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Setagaya — notices, structured

Official notices from Setagaya City, organized by date and topic. Each line links to the original page. We add nothing and remove nothing; dates and details should be confirmed at the source.

Inside the PDFs — structured

Ward PDFs (flyers, guides, application forms) read and laid out as What / Who / When / Where / How / Deadline / Contact. The original PDF is linked on every page.

Q&A (Round 1) on Application Guidelines for Kamiyoga Park Expansion Project

This document provides Setagaya Ward's official responses to the first round of questions submitted by prospective bidders regarding the Kam…

Deadline: 参加申請書提出：12月10日締切、提案審査に係る書類受付：5月29日締切（質問文中の記載による）PDF 55 pages ・ checked 2026-09-23

Briefing Materials for Businesses on the Application Guidelines for the Kami-Yoga Park Expansion Project

Setagaya City held a briefing session for businesses regarding the Kami-Yoga Park Expansion Project, outlining the application guidelines an…

PDF 45 pages ・ checked 2026-09-23

Application Guidelines for the Kamiyoga Park Expansion Project (Revised February 2026)

These application guidelines cover the Kamiyoga Park Expansion Project conducted by Setagaya City. The document outlines the project's purpo…

PDF 61 pages ・ checked 2026-09-22

Kamiyoga Park Expansion Project Application Guidelines (Revised November 2025)

This document contains the table of contents and overview of the application guidelines (revised November 2025) for the Kamiyoga Park Expans…

PDF 61 pages ・ checked 2026-09-22

Notice of Commencement of Procedures for Public Proposal System (Kamiyoga Park Expansion Project)

Setagaya Ward has initiated a public proposal procedure to select a business operator group for the Kamiyoga Park Expansion Project using th…

Deadline: 参加表明書及び資格審査書類の受付締切：令和7年12月10日PDF 14 pages ・ checked 2026-09-21

Application Guidelines for the Kamiyoga Park Expansion Project (As of October 8, 2025)

This document outlines the Application Guidelines for Setagaya Ward's Kamiyoga Park Expansion Project. It covers the project's purpose and s…

PDF 60 pages ・ checked 2026-09-21

Futako-Tamagawa Area Used Clothing and Cloth Collection

A collection of used clothing and cloth items will be held in the Futako-Tamagawa area for reuse and recycling. Items must be brought to one…

PDF 2 pages ・ checked 2026-09-20

Document 12: Detailed List of Main Maintenance and Management Work Items

This document lists detailed maintenance and management work items and their frequencies for facilities such as gymnasiums and open spaces. …

PDF 2 pages ・ checked 2026-09-20

Notice of Commencement of Public Proposal Procedures (Revised March 16, Reiwa 8)

Setagaya Ward has initiated public proposal procedures to solicit proposals for the Kamiyoga Park Expansion Project under the Design Build O…

Deadline: 参加表明書及び資格審査書類の受付締切：令和7年12月10日（第2回質問・個別対話受付締切：令和8年1月14日）PDF 14 pages ・ checked 2026-09-19

Kamiyoga Park Expansion Project Application Guidelines (Revised May 14, 2026)

These application guidelines pertain to the private operator procurement for the Kamiyoga Park Expansion Project in Setagaya Ward. They set …

PDF 61 pages ・ checked 2026-09-19

October & November Health Lecture (Gentle Yoga)

A health lecture titled "Gentle Yoga" will be held featuring instructor Yuko Miyakawa. Participation is free and limited to the first 25 app…

Deadline: 10月16日（金）17時PDF 1 pages ・ checked 2026-09-17

Ume-ga-oka District Used Clothes and Fabric Collection

A used clothes and fabric collection will be held in the Ume-ga-oka district of Setagaya Ward on Saturday, October 31, 2026. Items such as w…

Deadline: 令和8年10月31日(土) 11:30（当日受付のみ）PDF 2 pages ・ checked 2026-09-16

Setagaya Ward Independent Living Experience Program for Persons with Disabilities

Setagaya Ward is offering an independent living experience program for residents aged 13 and older with intellectual disabilities. Participa…

Deadline: 令和8年8月14日（金曜日）～9月15日（火曜日）必着PDF 2 pages ・ checked 2026-09-16

Flyer for "Mental Care Course for Families of People with Dementia"

This is a flyer for a mental care course aimed at family members supporting individuals with dementia. The event includes lectures on unders…

PDF 2 pages ・ checked 2026-09-15

Outdoor Children's Gathering

An Outdoor Children's Gathering will be held for elementary school students living or studying in the Daizawa area and their guardians, feat…

Deadline: 9月30日（水）PDF 1 pages ・ checked 2026-09-14

Kitazawa Matsuri Stamp Rally: Junior and Senior High School Volunteer Recruitment

The Kitazawa Youth District Committee is seeking junior and senior high school volunteers to help with venue setup and playing with young ch…

Deadline: 10月16日(金)（申込期間：9月14日(月)～10月16日(金)）PDF 1 pages ・ checked 2026-09-14

Kamiyoga Park Expansion Project Open Park Map

This map provides details for the Open Park event held in the opened expansion area of Kamiyoga Park. The event includes boccia, miniature h…

PDF 2 pages ・ checked 2026-09-13

Kamiyoga Park Expansion Project Open Park Map

This event takes place in the Kamiyoga Park expansion area, featuring various activities such as a boccia experience, miniature horse intera…

PDF 2 pages ・ checked 2026-09-13

Watch Performances in Yoga

The event "Watch Performances in Yoga" will be held on Sunday, September 27, 2026, at the Yoga Elementary School grounds. Admission is free …

PDF 2 pages ・ checked 2026-09-12

FY2026 Eco-Housing Subsidy Leaflet

This leaflet provides information regarding the Eco-Housing Subsidy in Setagaya Ward. Subsidized projects include insulation renovations for…

PDF 2 pages ・ checked 2026-09-11

Symposium Flyer

This is a flyer for a symposium held in Setagaya Ward. The program includes an introduction to the 'Setagaya Tagaichigai Project' initiative…

PDF 2 pages ・ checked 2026-09-06

Fureai Farm Map (Information Page)

This information page provides the schedule of harvesting activities (such as strawberries, blueberries, grapes, and mandarins) and plant ar…

PDF 1 pages ・ checked 2026-09-06

Watch Performances in Yoga

The "Watch Performances in Yoga" event will be held on Sunday, September 27, 2026, at the Yoga Elementary School playground. Attendees can e…

PDF 2 pages ・ checked 2026-09-05

Notices by date

2026-09-20

Used Clothing and Fabric Collection (Futako-Tamagawa District) ↗

garbage古着・古布回収を開催します（二子玉川地区）・ Source: Setagaya City official site ・ checked 2026-09-23

Kitazawa District Community Newsletter: "Wagamachi Furusato Kitazawa" ↗

admin北沢地区ミニコミ紙「わがまちふるさときたざわ」・ Source: Setagaya City official site ・ checked 2026-09-23

2026-09-18

First-Time Rugby Ball Fitness Session ↗

eventはじめてのラグビーボールフィットネスを開催します・ Source: Setagaya City official site ・ checked 2026-09-23

[Cancelled] Notice of Cancellation: Akamatsu Park Flea Market (Waste Reduction and Recycling Promotion Committee Project) ↗

event【中止】赤松公園フリーマーケット（ごみ減量・リサイクル推進委員会事業）中止のお知らせ・ Source: Setagaya City official site ・ checked 2026-09-20

[Cancelled] Notice of Cancellation: Akatsutsumi District Used Clothing Collection ↗

garbage【中止】赤堤地区古着回収中止のお知らせ・ Source: Setagaya City official site ・ checked 2026-09-20

Container Gardening Workshop ↗

event『寄せ植え講習会』を開催します・ Source: Setagaya City official site ・ checked 2026-09-23

Setagaya Ward Council on Hotel Business and Private Lodging Business ↗

admin世田谷区旅館業及び住宅宿泊事業に関する協議会・ Source: Setagaya City official site ・ checked 2026-09-23

Call for and Selection of Contractors via Public Proposal Method for the Kamiyoga Park Expansion Project ↗

admin上用賀公園拡張事業の公募型プロポーザル方式による事業者募集及び選定について・ Source: Setagaya City official site ・ checked 2026-09-23

Todoroki Children's Center: Exercise Your Body - "Aim to Be the Speed King!" ↗

children等々力児童館からだをうごかそう「めざせ！スピードキング」・ Source: Setagaya City official site ・ checked 2026-09-23

Setagaya Road Development Plan ↗

adminせたがや道づくりプラン・ Source: Setagaya City official site ・ checked 2026-09-23

Kaminoge District Winter Container Gardening Workshop ↗

event上野毛地区冬の寄せ植え講習会を実施します・ Source: Setagaya City official site ・ checked 2026-09-23

4th Kaminoge District Children's Sports Tournament (Boccia) ↗

children第4回上野毛地区子どもスポーツ大会(ボッチャ)を開催します・ Source: Setagaya City official site ・ checked 2026-09-23

2026-09-17

Christmas-Style Container Gardening Workshop ↗

eventクリスマス風寄せ植え講習会を開催します・ Source: Setagaya City official site ・ checked 2026-09-23

Scheduled Review Agenda for Standing Committees (Sept 18, 24) and Special Committee (Sept 25) ↗

admin常任委員会（9月18日、24日開催）、特別委員会（9月25日開催）の審査予定案件・ Source: Setagaya City official site ・ checked 2026-09-18

Decorations Put Up for 'Jugoya' (Harvest Moon) ↗

culture「十五夜」の飾りつけをしました・ Source: Setagaya City official site ・ checked 2026-09-18

37th Funabashi Fureai Festival: Flea Market Vendors Wanted (Deadline Extended) ↗

event第37回船橋ふれあいまつりフリーマーケット出店者募集（締切延長）・ Source: Setagaya City official site ・ checked 2026-09-18

Passing the Warmth of Clay to the Future: Kitami Children's Center Pottery Kiln Support Project (Seeking Donations via Hometown Tax) ↗

admin土のぬくもりを未来へ。喜多見児童館陶芸窯応援プロジェクト【寄附金を募集します（ふるさと納税）】・ Source: Setagaya City official site ・ checked 2026-09-23

Children's Desire to Create Begins Anew: A New Ceramic Kiln for Funabashi Children's Center [Call for Donations (Hometown Tax)] ↗

tax子どもたちの「つくりたい！」が、もう一度動き出す。— 船橋児童館に、新しい陶芸窯を —【寄附金を募集します（ふるさと納税）】・ Source: Setagaya City official site ・ checked 2026-09-19

Health Lecture: Gentle Yoga (Funabashi District) ↗

health健康講座やさしいヨガ（船橋地区）・ Source: Setagaya City official site ・ checked 2026-09-18

Taishido District: Used Clothing and Fabric Collection to Be Held! ↗

garbage【太子堂地区】古着・古布回収を実施します！・ Source: Setagaya City official site ・ checked 2026-09-18

2026-09-16

[Application Closed] Experience Living Alone (For People with Intellectual Disabilities) ↗

other【募集終了】ひとり暮らし体験をしてみませんか（知的障害のある方向け）・ Source: Setagaya City official site ・ checked 2026-09-18

Health Promotion Project in Partnership with Japan Women's College of Physical Education Department of Health and Sports Sciences (Oct 14, 21, Nov 18, Dec 16) ↗

health日本女子体育大学健康スポーツ学科と世田谷区連携の健康づくり事業【10月14日、21日、11月18日、12月16日】・ Source: Setagaya City official site ・ checked 2026-09-18

Call for Participants: Hometown Walk – Visiting the Local History Museum ↗

cultureふるさと散歩～郷土資料館を訪ねて～の参加者募集について・ Source: Setagaya City official site ・ checked 2026-09-17

Notice of Used Clothing and Fabric Collection (Kinuta District) ↗

garbage古着古布回収のお知らせ（砧地区）・ Source: Setagaya City official site ・ checked 2026-09-18

2026-09-15

Ward Newsletter "Setagaya" September 15, 2026 Issue ↗

admin区のおしらせ「せたがや」令和8年9月15日号・ Source: Setagaya City official site ・ checked 2026-09-17

Pediatric Initial Emergency Medical Lecture: "What to Do When Your Child Suddenly Falls Ill? Thinking Together About When to See a Doctor and How to Respond at Home" ↗

children小児初期救急医療講座「急に子どもの具合が悪くなったとき、どうしよう？～受診の目安や家庭での対応を一緒に考える～」・ Source: Setagaya City official site ・ checked 2026-09-16

Information from Setagaya Ward Citizen Health Village (Autumn Information) ↗

health世田谷区民健康村からのお知らせ（秋のご案内）・ Source: Setagaya City official site ・ checked 2026-09-16

Dementia Awareness Month Event: "Living Well with Dementia" ↗

seniors認知症月間イベント「認知症とともにすこやかに暮らす」・ Source: Setagaya City official site ・ checked 2026-09-15

Call for Public Comments on the 12th Setagaya City Traffic Safety Plan (Draft) ↗

admin第12次世田谷区交通安全計画（素案）の意見募集について・ Source: Setagaya City official site ・ checked 2026-09-15

Call for Public Comments on the Setagaya City Suicide Prevention Plan (Draft) ↗

health世田谷区自殺対策計画（素案）の意見募集（パブリックコメント）について・ Source: Setagaya City official site ・ checked 2026-09-15

Recruitment of Observers for the Elderly Welfare and Long-Term Care Insurance Subcommittee (6th Meeting) ↗

seniors高齢者福祉・介護保険部会（第6回）の傍聴者募集・ Source: Setagaya City official site ・ checked 2026-09-16

Ward Newsletter "Setagaya" September 15, 2026 Special Issue: Setagaya Ward 3rd Gender Equality Plan (Draft) ↗

admin区のおしらせ「せたがや」令和8年9月15日世田谷区第三次男女共同参画プラン（素案）特集号・ Source: Setagaya City official site ・ checked 2026-09-17

"Setagaya Multicultural Children's Voices Survey" Has Begun! ↗

children「せたがや多文化(たぶんか)子(こ)どもの声(こえ)アンケート(あんけーと)」はじめました！・ Source: Setagaya City official site ・ checked 2026-09-17

Call for Public Comments on the (Tentative Title) Setagaya Ward 3rd Gender Equality Plan (Draft) ↗

admin（仮称）世田谷区第三次男女共同参画プラン（素案）の意見募集（パブリックコメント）について・ Source: Setagaya City official site ・ checked 2026-09-17

Used Clothing and Cloth Collection (Umegaoka District) ↗

garbage古着・古布回収を実施します（梅丘地区）・ Source: Setagaya City official site ・ checked 2026-09-17

Call for Public Comments on the Setagaya City Inns and Hotels Act Enforcement Ordinance (Proposed Revision Draft) and Setagaya City Ordinance on the Proper Management of Private Lodging Business (Proposed Revision Draft) ↗

admin世田谷区旅館業法施行条例（改正素案）及び世田谷区住宅宿泊事業の適正な運営に関する条例（改正素案）の区民意見募集について・ Source: Setagaya City official site ・ checked 2026-09-15

[Now Accepting Participants] Sencha Tea Ceremony at the Former Shimizu Residence Shoin ↗

culture【参加者募集中】旧清水邸書院煎茶会・ Source: Setagaya City official site ・ checked 2026-09-15

Ward Newsletter "Setagaya" September 15, 2026 Special Issue: (Tentative Title) Setagaya Ward Ordinance to Support Children's Learning and Development to Prevent and Resolve Bullying (Draft) ↗

children区のおしらせ「せたがや」令和8年9月15日（仮称）世田谷区いじめの予防及び解消を実現するための子どもの学びと育ちを支える条例（素案）特集号・ Source: Setagaya City official site ・ checked 2026-09-17

"Mental Care Lecture" for Families of People with Dementia (Second Half) (4 Sessions in Total) ↗

seniors認知症家族のための「心のケア講座」（後期）（全4回）・ Source: Setagaya City official site ・ checked 2026-09-16

2026-09-14

Recruitment of Junior High and High School Student Volunteers for Kitazawa Matsuri (Kitazawa District Youth Committee) ↗

childrenきたざわまつり中高生ボランティアを募集します【青少年北沢地区委員会】・ Source: Setagaya City official site ・ checked 2026-09-14

Mayor's Chat Room for September 2026 (Guests: Mr. Junichiro Toya, Ms. Fumiko Nagano) ↗

admin令和8年9月の「区長の談話室」（ゲスト：遠矢純一郎氏、永野富美子氏）・ Source: Setagaya City official site ・ checked 2026-09-14

Recruitment of Administrative Assistants for Setagaya Ward Health Statistics Survey (Practitioner Survey) ↗

jobs世田谷区衛生統計調査（従事者調査）事務補助員を募集します・ Source: Setagaya City official site ・ checked 2026-09-14

Outdoor Children's Gathering (Daizawa District) ↗

children野外子ども会を開催します（代沢地区）・ Source: Setagaya City official site ・ checked 2026-09-23

2026-09-13

Urban Development Portal Site ↗

housing街づくりポータルサイト・ Source: Setagaya City official site ・ checked 2026-09-14

2026-09-11

10th Open Park on the Kamiyoga Park Expansion Project Was Held ↗

admin上用賀公園拡張事業に関する第10回オープンパークを開催しました。・ Source: Setagaya City official site ・ checked 2026-09-14

Odekake Hiroba 'Niji' in Municipal Kibogaoka Nursery School ↗

children区立希望丘保育園内おでかけひろば『にじ』・ Source: Setagaya City official site ・ checked 2026-09-14

Funabashi District Autumn Funabashi Flea Market ↗

event船橋地区秋のふなばしノミの市・ Source: Setagaya City official site ・ checked 2026-09-14

FY2026 'Housing and Town Learning' Seminar and Consultation ↗

housing令和8年度「住まい・まち学習」セミナー・相談会・ Source: Setagaya City official site ・ checked 2026-09-14

FY2026 Kitazawa District Disaster Prevention Drill ↗

disaster令和８年度北沢地区防災訓練・ Source: Setagaya City official site ・ checked 2026-09-14

Funabashi District Autumn Used Clothing and Cloth Collection ↗

garbage船橋地区秋の古着・古布回収・ Source: Setagaya City official site ・ checked 2026-09-14

Chitose Incineration Plant & Kinuta Waste Collection Office Environmental Fair 2026 ↗

event千歳清掃工場・砧清掃事務所環境フェア2026 ・ Source: Setagaya City official site ・ checked 2026-09-14

Autumn Collection of Used Clothing and Cloth (Kitami District) ↗

garbage秋の古着古布回収を実施します（喜多見地区）・ Source: Setagaya City official site ・ checked 2026-09-14

2026-09-10

Sweet Potato Digging (For Musashigaoka Elementary School 2nd and 3rd Graders) ↗

childrenさつまいも掘り（武蔵丘小学校２・３年生対象）・ Source: Setagaya City official site ・ checked 2026-09-13

Fiscal Year 2026 3rd Setagaya Ward Environmental Council Held ↗

admin令和8年第3回世田谷区環境審議会を開催しました・ Source: Setagaya City official site ・ checked 2026-09-13

FY2026 4th Setagaya Ward Environmental Council to Be Held ↗

admin令和8年第4回世田谷区環境審議会を開催します・ Source: Setagaya City official site ・ checked 2026-09-18

2026-09-09

Holding the Setagaya Community Shogi Exchange Festival 2026 ↗

culture世田谷地域将棋交流フェス２０２６を開催します！・ Source: Setagaya City official site ・ checked 2026-09-11

Additional Payment of Public Assistance Benefits Based on the Supreme Court Ruling on the 2013 Livelihood Assistance Standard Revision ↗

admin平成25年生活扶助基準改定に係る最高裁判決を踏まえた保護費の追加給付について・ Source: Setagaya City official site ・ checked 2026-09-11

Fiscal Year 2027 Recruitment of Students for Setagaya Ward Lifelong College ↗

seniors令和9年度世田谷区生涯大学学生募集について・ Source: Setagaya City official site ・ checked 2026-09-13

FY2026 Setagaya Ward Eco-Housing Subsidy Special Website ↗

housing令和8年度世田谷区エコ住宅補助金特設サイト・ Source: Setagaya City official site ・ checked 2026-09-12

2026-09-08

Response of Shin BOP When Ward Elementary Schools Are Closed in the Morning Due to Heavy Rain or Other Severe Weather ↗

children当日の朝に、大雨等の影響により区立小学校が休校等となった場合の新ＢＯＰの対応について・ Source: Setagaya City official site ・ checked 2026-09-09

Call for Public Comments on the 10th Term Setagaya Ward Health and Welfare Plan for the Elderly and Long-Term Care Insurance Business Plan (Draft) ↗

seniors第10期世田谷区高齢者保健福祉計画・介護保険事業計画（素案）の意見募集（パブリックコメント）について・ Source: Setagaya City official site ・ checked 2026-09-09

Call for Public Comments on the Partial Amendment to the Ordinance on Promoting Understanding of Disabilities and Realizing an Inclusive Community (Draft) ↗

admin世田谷区障害理解の促進と地域共生社会の実現をめざす条例の一部改正（素案）の意見募集（パブリックコメント）について・ Source: Setagaya City official site ・ checked 2026-09-09

Grape Picking (Fureai Farm) ↗

eventブドウもぎとり（ふれあい農園）・ Source: Setagaya City official site ・ checked 2026-09-15

Call for Public Comments on the Next Setagaya Inclusion Plan: Setagaya Ward Measures for Persons with Disabilities Promotion Plan (Draft) ↗

admin次期せたがやインクルージョンプラン-世田谷区障害施策推進計画-（素案）の意見募集（パブリックコメント）について・ Source: Setagaya City official site ・ checked 2026-09-09

Kasuya Children's Center: When You Don't Feel Like Going to School, Why Not Visit the Children's Center? ↗

children粕谷児童館「今日は学校に足が向かないなぁ」そんな時は児童館に来てみませんか？・ Source: Setagaya City official site ・ checked 2026-09-09

Fiscal Year 2026 Setagaya Ward Environmental Health Maintenance and Management Workshop for Specified Buildings ↗

health令和8年度（2026年度）世田谷区特定建築物環境衛生維持管理講習会・ Source: Setagaya City official site ・ checked 2026-09-09

Ward Newsletter "Setagaya" September 8, 2026 Special Issue: [1] Partial Revision (Draft) of the Ordinance to Promote Understanding of Disabilities and Realize a Community Coexistence Society in Setagaya Ward [2] Next-Term Setagaya Inclusion Plan (Draft) ↗

admin区のおしらせ「せたがや」令和8年9月8日[1]世田谷区障害理解の促進と地域共生社会の実現をめざす条例の一部改正（素案）[2]次期せたがやインクルージョンプラン（素案）特集号・ Source: Setagaya City official site ・ checked 2026-09-11

Kinuta District Community Newsletter "Kinuta no Hibiki" ↗

admin砧地区ミニコミ紙「砧のひびき」・ Source: Setagaya City official site ・ checked 2026-09-11

Call for Public Comments on the 3rd Term Setagaya Ward Hope Plan for Living with Dementia (Draft) ↗

seniors第3期世田谷区認知症とともに生きる希望計画（素案）の意見募集について・ Source: Setagaya City official site ・ checked 2026-09-09

Ward Newsletter "Setagaya" September 8, 2026 Special Issue: [1] The 10th Setagaya Ward Elderly Health and Welfare Plan / Long-Term Care Insurance Business Plan (Draft) [2] The 3rd Setagaya Ward Plan for Living with Hope with Dementia (Draft) ↗

seniors区のおしらせ「せたがや」令和8年9月8日[1]第10期世田谷区高齢者保健福祉計画・介護保険事業計画（素案）[2]第3期世田谷区認知症とともに生きる希望計画（素案）特集号・ Source: Setagaya City official site ・ checked 2026-09-11

Kitazawa Health Promotion Lecture for Parents Raising Children: Regulating Sleep for Children and Adults ↗

health北沢健康づくり講演会子育て中の保護者向け～子どもとおとなの眠りを整える～・ Source: Setagaya City official site ・ checked 2026-09-11

Holding the Matsuzawa Fureai Recycling Fair (Matsuzawa District) ↗

garbageまつざわふれあいリサイクルフェアを開催いたします（松沢地区）・ Source: Setagaya City official site ・ checked 2026-09-11

2026-09-07

Matters Scheduled for Review by the Steering Committee (September 15) ↗

admin議会運営委員会審査予定案件（9月15日開催）・ Source: Setagaya City official site ・ checked 2026-09-09

2026-09-04

About Fureai Farms (Community Agricultural Experience Farms) ↗

otherふれあい農園について・ Source: Setagaya City official site ・ checked 2026-09-23

Children's Rights Festival Was Held (FY2025) ↗

children子どものけんりフェスを開催しました！（令和７年度）・ Source: Setagaya City official site ・ checked 2026-09-06

Blueberry Picking (Fureai Farm) ↗

eventブルーベリーつみとり（ふれあい農園）・ Source: Setagaya City official site ・ checked 2026-09-17

Children's Rights Fest x Welcome Baby ♡ Family FES ↗

children子どものけんりフェス×welcome baby ♡ family FES 開催！・ Source: Setagaya City official site ・ checked 2026-09-23

Symposium on Setagaya City Ordinance Revision to Promote Understanding of Disabilities and Realize an Inclusive Society, and Formulation of the Next Setagaya Inclusion Plan ↗

event世田谷区障害理解の促進と地域共生社会の実現をめざす条例改正・次期せたがやインクルージョンプラン（世田谷区障害施策推進計画）策定シンポジウム・ Source: Setagaya City official site ・ checked 2026-09-06

[Ended] FY2026 Local Community Lecture at Tsurumaki Community Center: Telescope Making and Space Stories - Enjoy the Night Sky! ↗

event【終了しました】令和8年度地域コミュニティ講座in弦巻区民センター「望遠鏡づくりと宇宙の話～夜空を楽しもう！～」・ Source: Setagaya City official site ・ checked 2026-09-06

Population and Number of Households in Setagaya City as of September 1 Published (September 4, 2026) ↗

admin9月1日現在の世田谷区内人口と世帯数を掲載しました（令和8年9月4日）・ Source: Setagaya City official site ・ checked 2026-09-06

Holding the FY2026 'Let's Watch Performances in Yoga' (Yoga District) ↗

event令和8年度「用賀で『パフォーマンス』をみよ～ょ」を開催します（用賀地区）・ Source: Setagaya City official site ・ checked 2026-09-14

2026-09-03

[Canceled Due to Rain] Notice of Children's Festival ↗

children【雨天中止になりました。】子どもまつり開催のお知らせ・ Source: Setagaya City official site ・ checked 2026-09-06

About the Setagaya Version Universal Daycare System for Children (Infant Daycare Attendance Support Project) ↗

children世田谷版こども誰でも通園制度（乳児等通園支援事業）について・ Source: Setagaya City official site ・ checked 2026-09-06

Matters Scheduled for Deliberation by the Special Committee on Disasters, Crime Prevention, and Aum Countermeasures (September 7) ↗

admin災害・防犯・オウム問題対策等特別委員会審査予定案件（9月7日開催）・ Source: Setagaya City official site ・ checked 2026-09-06

FY2026 Sangenjaya Elementary School Evacuation Shelter Operation Drill ↗

disaster令和8年度三軒茶屋小学校避難所運営訓練を開催します・ Source: Setagaya City official site ・ checked 2026-09-06

2026-09-02

Songs and Stories for Parents and Children: Exciting Stage (Event Has Ended) ↗

children親子で楽しむうたとおはなし♪ わくわくステージ・ Source: Setagaya City official site ・ checked 2026-09-14

Setagaya Resident Awareness Survey 2026 (Conducted in May 2026) ↗

admin世田谷区民意識調査2026（令和8年5月実施）・ Source: Setagaya City official site ・ checked 2026-09-06

Renewable Energy Switching Subsidy ↗

other再エネ切替補助金・ Source: Setagaya City official site ・ checked 2026-09-16

Sources: official websites of the ward (RSS / news pages). Translations are machine-made and checked for faithfulness; the Japanese original is authoritative.