Conference Venues in Tokyo for 301–500 People: 32 Options Compared

Thirty-two Tokyo venues for conferences and seminars of 301 to 500 people, listed from smallest to largest.

Tokyo venues by size: Up to 300 / 301–500 (this article) / 501–1,000 / 1,001+

Planning a conference, seminar or other event in Tokyo for 301 to 500 people? Here are 32 venues that fit, listed with capacity, venue type, area and nearest station, based on each venue's official website (as of October 2026).

Contact venues early. Some start taking bookings a year in advance, and there is no downside to asking early. When you ask, they should be able to tell you when they start taking bookings.

The 32 venues at a glance

Venue	Capacity (chairs only)	Venue type	Area
Bellesalle Mita Garden	301	Rental hall	Shinagawa / Takanawa / Tamachi / Tennozu
OWLSPOT THEATRE	301 seats	Rental hall	Ikebukuro / Mejiro
The Peninsula Tokyo	304	Hotel	Yurakucho / Hibiya / Ginza
Marunouchi Building Hall	314 seats	Rental hall	Tokyo Station / Marunouchi / Otemachi / Nihonbashi
Station Conference Manseibashi	323	Rental hall	Kanda / Akihabara / Iidabashi / Suidobashi
Toshima Civic Center	324	Rental hall	Ikebukuro / Mejiro
TOKYO NODE HALL	approx. 330 seated	Rental hall	Toranomon / Roppongi / Akasaka
Sunshine City Conference Rooms	336	Rental hall	Ikebukuro / Mejiro
Bellesalle Yaesu	359	Rental hall	Tokyo Station / Marunouchi / Otemachi / Nihonbashi
Bellesalle Shibakoen	360	Rental hall	Shimbashi / Shiodome / Hamamatsucho / Shibakoen
The Prince Sakura Tower Tokyo	360	Hotel	Shinagawa / Takanawa / Tamachi / Tennozu
Tokyo Midtown Yaesu Conference	378	Rental hall	Tokyo Station / Marunouchi / Otemachi / Nihonbashi
Bellesalle Nishi-Shinjuku	378	Rental hall	Shinjuku
Kanda Myojin Hall	392	Rental hall	Kanda / Akihabara / Iidabashi / Suidobashi
Four Seasons Hotel Tokyo at Otemachi	400	Hotel	Tokyo Station / Marunouchi / Otemachi / Nihonbashi
Bellesalle Jimbocho Annex	400	Rental hall	Kanda / Akihabara / Iidabashi / Suidobashi
Muromachi Mitsui Hall & Conference	approx. 420	Rental hall	Tokyo Station / Marunouchi / Otemachi / Nihonbashi
Zendentsu Hall	420–464 seats	Rental hall	Kanda / Akihabara / Iidabashi / Suidobashi
Kinokuniya Hall	427 seats	Rental hall	Shinjuku
Hotel InterContinental Tokyo Bay	428	Hotel	Shimbashi / Shiodome / Hamamatsucho / Shibakoen
Station Conference Tokyo	436	Rental hall	Tokyo Station / Marunouchi / Otemachi / Nihonbashi
Akihabara Convention Hall	450	Rental hall	Kanda / Akihabara / Iidabashi / Suidobashi
Bellesalle Roppongi Grand Conference Center	456	Rental hall	Toranomon / Roppongi / Akasaka
Osaki Bright Core Hall	460	Rental hall	Shinagawa / Takanawa / Tamachi / Tennozu
Tokyo Garden Terrace Kioi Conference	469	Rental hall	Toranomon / Roppongi / Akasaka
Bellesalle Kudan	475	Rental hall	Kanda / Akihabara / Iidabashi / Suidobashi
Shinagawa The Grand Hall	484	Rental hall	Shinagawa / Takanawa / Tamachi / Tennozu
Akasaka Intercity Conference	500	Rental hall	Toranomon / Roppongi / Akasaka
TOKYO Convention Hall	500	Rental hall	Tokyo Station / Marunouchi / Otemachi / Nihonbashi
The Capitol Hotel Tokyu	500	Hotel	Toranomon / Roppongi / Akasaka
Mandarin Oriental, Tokyo	80–500	Hotel	Tokyo Station / Marunouchi / Otemachi / Nihonbashi
The Ritz-Carlton, Tokyo	500	Hotel	Toranomon / Roppongi / Akasaka

How capacity is counted here

The numbers in this article are for each venue's largest room, with chairs only, set in rows facing the front (theater style). Add tables or serve food, and the number goes down. At The Capitol Hotel Tokyu, for example, the Ho'oh room holds 500 with chairs only, but 400 for a standing reception.

Before choosing a venue, it is also worth asking whether that many people will really come. Even if your company runs large events at home, your first event in Japan may not need the same headcount. Conectando has seen many events that drew a small crowd the first time and never ran again (→ How to organize an event in Tokyo).

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301–400 people

Bellesalle Mita Garden

Bellesalle Mita Garden Access & Visitor Guide | BizinTokyo Guide to Bellesalle Mita Garden, Minato-ku: access from Narita and Haneda, nearby hotels and restaurants, and tips for visiting business events in Tokyo. bizintokyo.com

• Largest room: Room A+B+C
• Chairs only: 301
• Nearest station: 4 minutes' walk from Mita Station, Exit A3 (Toei lines); 5 minutes' walk from the Mita (West) Exit of JR Tamachi Station

OWLSPOT THEATRE

OWLSPOT THEATRE Access & Visitor Guide | BizinTokyo How to reach OWLSPOT THEATRE in Higashi-Ikebukuro, Tokyo — airport access from Narita and Haneda, nearby hotels, and restaurants for business event attendees. bizintokyo.com

• Largest room: Theater
• Capacity: 301 fixed seats
• Nearest station: directly connected to Higashi-ikebukuro Station, Exits 6 and 7 (Yurakucho Line); 10 minutes' walk from the East Exit of JR Ikebukuro Station
• Note: closed for renovation from April 1 to the end of December 2027 (planned). New applications for the theater are not being accepted

The Peninsula Tokyo

Event at The Peninsula Tokyo | Access & Stay Guide | BizinTokyo The Peninsula Tokyo is a five-star hotel at Hibiya with direct underground station access and four elegant banquet halls including the Grand Ballroom. bizintokyo.com

• Largest room: The Grand Ballroom
• Chairs only: 304 / Reception: 250
• Nearest station: directly connected to Hibiya Station, Exits A6 and A7, via an underground passage; 2 minutes' walk from the Central West Exit of JR Yurakucho Station

Marunouchi Building Hall

First-Time Visitor’s Guide to Marunouchi Building Hall | BizinTokyo Marunouchi Building Hall is a 1-minute walk from JR Tokyo Station's Marunouchi South Exit. A guide covering nearby hotels, lunch spots, and visitor tips. bizintokyo.com

• Largest room: Marunouchi Building Hall
• Capacity: 314 seats (234 standard seats plus 80 extra seats for a fee; layout not specified)
• Nearest station: directly connected to Tokyo Station (Marunouchi Line); 1 minute's walk from the Marunouchi South Exit of JR Tokyo Station

Station Conference Manseibashi

Station Conference Manseibashi Access & Visitor Guide | BizinTokyo Station Conference Manseibashi occupies floors 3–4 of JR Kanda Manseibashi Building, about a 4-min walk from JR Akihabara Station's Electric Town Exit. bizintokyo.com

• Largest room: 404ABC (all rooms on the 4th floor combined)
• Chairs only: 323 / Classroom: 130
• Nearest station: 2 minutes' walk from Kanda Station, Exit 6 (Ginza Line); 3 minutes' walk from Exit A3 of Awajicho Station (Marunouchi Line), Ogawamachi Station (Toei Shinjuku Line) and Shin-Ochanomizu Station (Chiyoda Line); 4 minutes' walk from the Electric Town Exit of JR Akihabara Station

Toshima Civic Center

Toshima Civic Center Access & Visitor Guide | BizinTokyo Toshima Civic Center, 7 min from Ikebukuro Station. Main hall 480 seats, small hall 160 for concerts and theater. Narita/Haneda access, hotels, dining tips. bizintokyo.com

• Largest room: Multipurpose Hall
• Chairs only: 324
• Nearest station: 7 minutes' walk from the East Exit of Ikebukuro Station
• Note: when the stage is used, up to 408 seats including the floor above (layout not specified)

TOKYO NODE HALL

TOKYO NODE HALL Access & Visitor Guide | BizinTokyo TOKYO NODE HALL is an event space on the upper floors of Toranomon Hills Station Tower. A bilingual guide to access, halls, nearby hotels and dining in Tokyo. bizintokyo.com

• Largest room: HALL
• Capacity: approx. 330 seated (layout not specified)
• Nearest station: directly connected to Toranomon Hills Station (Hibiya Line)

Sunshine City Conference Rooms

Sunshine City Access & Visitor Guide | BizinTokyo Sunshine City in Ikebukuro offers Exhibition Halls A–D and 17 conference rooms for up to 1,005 attendees, connected underground to Higashi-Ikebukuro Station. bizintokyo.com

• Largest room: Conference Room 4+5 and Room 6–9 (same capacity)
• Chairs only: 336 / Standing reception: 200
• Nearest station: about 3 minutes' walk from Higashi-ikebukuro Station (Yurakucho Line); about 8 minutes' walk from Ikebukuro Station, Exit 35

Bellesalle Yaesu

Bellesalle Yaesu Access & Visitor Guide | BizinTokyo A practical guide to Bellesalle Yaesu, directly connected to Nihombashi Station Exit A7 and about a 4-minute walk from Tokyo Station Yaesu North Exit: how to get there, nearby hotels and restaurants in the Yaesu and Nihombashi area, plus area tips for business travelers. bizintokyo.com

• Largest room: Room A+B+C
• Chairs only: 359
• Nearest station: directly connected to Nihombashi Station, Exit A7; 4 minutes' walk from the Yaesu North Exit of JR Tokyo Station

Bellesalle Shibakoen

Bellesalle Shibakoen Access & Visitor Guide | BizinTokyo Bellesalle Shibakoen, Tokyo: access from Narita and Haneda airports, recommended hotels and restaurants nearby, and tips for business event attendees. bizintokyo.com

• Largest room: Room 4+5
• Chairs only: 360
• Nearest station: directly connected to Shibakoen Station, Exit A1b (Toei Mita Line)

The Prince Sakura Tower Tokyo

The Prince Sakura Tower Tokyo | Access & Stay Guide | BizinTokyo The Prince Sakura Tower Tokyo: 3-min from Shinagawa, 17 min from Haneda. 360-seat conference floor. Access guide with hotels and dining near Takanawa. bizintokyo.com

• Largest room: Conference Floor (all 10 spans)
• Chairs only: 360 / Buffet: 190
• Nearest station: about 3 minutes' walk from the Takanawa Exit of JR Shinagawa Station

Tokyo Midtown Yaesu Conference

Tokyo Midtown Yaesu Conference Access & Visitor Guide | BizinTokyo Tokyo Midtown Yaesu Conference is inside Tokyo Midtown Yaesu, linked underground to Tokyo Station. This guide covers access, venues, hotels, and dining nearby. bizintokyo.com

• Largest room: Main Conference Room 1+2
• Chairs only: 378
• Nearest station: directly connected to JR Tokyo Station underground (via Yaesu Underground Mall); 3 minutes' walk from Kyobashi Station (Ginza Line)

Bellesalle Nishi-Shinjuku

Bellesalle Nishi-Shinjuku Access & Visitor Guide | BizinTokyo Access guide to Bellesalle Nishi-Shinjuku in Shinjuku, Tokyo: airport routes from Narita and Haneda, station directions, nearby hotels, and dining tips. bizintokyo.com

• Largest room: Room 6
• Chairs only: 378
• Nearest station: 4 minutes' walk from Tochomae Station, Exit A5 (Toei Oedo Line)

Kanda Myojin Hall

Kanda Myojin Hall Access & Visitor Guide | BizinTokyo Event hall inside Kanda Myojin Shrine. 5 min from Ochanomizu Stn, 7 min from Akihabara. Holds 700 standing, 316.6 m² floor. Narita ~60 min, Haneda ~40 min. bizintokyo.com

• Largest room: Hall
• Chairs only: 392 / Standing reception: 300
• Nearest station: 5 minutes' walk from Ochanomizu Station (JR and Marunouchi Line); 5 minutes' walk from Shin-ochanomizu Station (Chiyoda Line)

Four Seasons Hotel Tokyo at Otemachi

Attending an Event at Four Seasons Hotel Tokyo at Otemachi | Access & Stay Guide | BizinTokyo Four Seasons Hotel Tokyo at Otemachi occupies floors 34–39 of Otemachi One Tower, directly connected to Otemachi Station Exit C4 (1-min walk) and an 8-minute walk from Tokyo Station's Marunouchi North Exit. Its Grand Ballroom holds up to 300 guests (standing reception) and is a refined fit for international conference receptions and corporate VIP events. bizintokyo.com

• Largest room: Grand Ballroom
• Chairs only: 400 / Reception: 300
• Nearest station: directly connected to Otemachi Station, Exit C4

Bellesalle Jimbocho Annex

Bellesalle Jimbocho Annex Access & Visitor Guide | BizinTokyo Bellesalle Jimbocho Annex visitor guide: how to get there from Narita and Haneda, nearby hotels, dining options, and tips for business travelers in Tokyo. bizintokyo.com

• Largest room: Entire HALL
• Chairs only: 400
• Nearest station: 2 minutes' walk from Jimbocho Station, Exit A2

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401–500 people

Muromachi Mitsui Hall & Conference

Muromachi Mitsui Hall & Conference Access & Visitor Guide | BizinTokyo A practical guide to Muromachi Mitsui Hall & Conference, located in the Nihonbashi Muromachi Mitsui Tower (COREDO Muromachi Terrace): how to get there, nearby hotels and restaurants in Nihonbashi, plus area tips for business travelers. bizintokyo.com

• Largest room: Hall
• Chairs only: approx. 420 (chairs facing the long way; approx. 336 the other way) / Standing reception: approx. 200
• Nearest station: directly connected to Mitsukoshimae Station (Ginza and Hanzomon Lines) and JR Shin-Nihombashi Station

Zendentsu Hall

Zendentsu Hall Access & Visitor Guide | BizinTokyo A practical guide to Zendentsu Hall in Kanda, Tokyo: access from Narita and Haneda airports, nearby hotels, restaurants, and area tips for business travelers. bizintokyo.com

• Largest room: Multipurpose Hall
• Capacity: 420 seats in theater layout (standard), up to 464 (movable seating) / Standing reception: up to 500
• Nearest station: 5 minutes' walk from the Hijiribashi Exit of JR Ochanomizu Station; 5 minutes' walk from Shin-ochanomizu Station, Exit B3 (Chiyoda Line)

Kinokuniya Hall

Kinokuniya Hall Access & Visitor Guide | BizinTokyo Kinokuniya Hall — 427-seat proscenium theatre inside the Shinjuku Kinokuniya bookstore, 1 min from Shinjuku-sanchome. Access, hotels, dining, and tips. bizintokyo.com

• Largest room: Hall (4th floor of Kinokuniya Shinjuku Main Store)
• Capacity: 427 fixed seats
• Nearest station: right by the East Exit of Shinjuku Station

Hotel InterContinental Tokyo Bay

Attending an Event at Hotel InterContinental Tokyo Bay | Access & Stay Guide | BizinTokyo Hotel InterContinental Tokyo Bay — a five-star waterfront hotel on Tokyo Bay. Directly connected to Takeshiba Station (Yurikamome), 8 min from Hamamatsucho. 13 banquet halls, 7 restaurants and bars, 330 guest rooms, plus airport access and area tips for international business event attendees. bizintokyo.com

• Largest room: Willard
• Chairs only: 428 / Buffet: 300
• Nearest station: directly connected to Takeshiba Station (Yurikamome); 8 minutes' walk from JR Hamamatsucho Station

Station Conference Tokyo

Station Conference Tokyo Access & Visitor Guide | BizinTokyo A conference facility on floors 4–6 of Sapia Tower, directly linked to JR Tokyo Station's Nihonbashi Exit — 26 room types up to a 500-seat main hall. bizintokyo.com

• Largest room: 501ABS (Sapia Hall)
• Chairs only: 436
• Nearest station: directly connected to the Nihombashi Exit of JR Tokyo Station
• *The official top page says "up to 500 (theater style)", which differs from the 436 in the room-by-room table (to be confirmed)

Akihabara Convention Hall

Akihabara Convention Hall Access & Visitor Guide | BizinTokyo A practical guide to Akihabara Convention Hall in the Akihabara Dai Building: how to get there, nearby hotels and restaurants in Akihabara, Kanda and Ueno, plus area tips for business travelers. bizintokyo.com

• Largest room: Hall 2F, Entire Hall
• Chairs only: 450 / Buffet: 300
• Nearest station: 1 minute's walk from the Electric Town Exit of JR Akihabara Station

Bellesalle Roppongi Grand Conference Center

Bellesalle Roppongi Grand Conference Center Access & Visitor Guide | BizinTokyo A practical guide to Bellesalle Roppongi Grand Conference Center on the 9th floor of Sumitomo Fudosan Roppongi Grand Tower, directly connected to Roppongi-itchome Station: how to get there, nearby hotels and restaurants in Roppongi, Akasaka and Nishi-Azabu, plus area tips for business travelers. bizintokyo.com

• Largest room: Room H+I
• Chairs only: 456 / Classroom (3 per table): 357
• Nearest station: directly connected to Roppongi-itchome Station (Namboku Line) via the West Ticket Gate; 6 minutes' walk from Roppongi Station, Exit 5; 8 minutes' walk from Tameike-sanno Station, Exit 13

Osaki Bright Core Hall

Osaki Bright Core Hall Access & Visitor Guide | BizinTokyo A practical guide to Osaki Bright Core Hall: how to get there from Narita and Haneda, directions from Osaki Station, recommended nearby hotels and restaurants, and useful tips for the Osaki area. bizintokyo.com

• Largest room: Entire hall
• Chairs only: 460
• Nearest station: 5 minutes' walk from Osaki Station (JR and Rinkai Line)

Tokyo Garden Terrace Kioi Conference

Tokyo Garden Terrace Kioicho Access & Visitor Guide | BizinTokyo Mixed-use complex in Chiyoda, directly linked to Nagatacho Station Exit 9a. Kioi Conference holds up to 372; direct buses from Narita and Haneda available. bizintokyo.com

• Largest room: Main Room A+B+C+D
• Chairs only: 469 (chairs facing the long way; 388 the other way) / Standing reception: 300
• Nearest station: directly connected to Nagatacho Station; 1 minute's walk from Akasaka-mitsuke Station

Bellesalle Kudan

Bellesalle Kudan Access & Visitor Guide | BizinTokyo A practical guide to Bellesalle Kudan, a multi-hall venue 2 min from Kudanshita Station: access from Narita and Haneda, nearby hotels, dining, and area tips. bizintokyo.com

• Largest room: Entire HALL
• Chairs only: 475
• Nearest station: 2 minutes' walk from Kudanshita Station, Exit 7 (Tozai Line)

Shinagawa The Grand Hall

Shinagawa The Grand Hall Access & Visitor Guide | BizinTokyo Business event hall in Shinagawa Grand Central Tower 3F. 3 min from JR Shinagawa Station Konan Exit. Access from Narita/Haneda, hotels, dining, and venue tips. bizintokyo.com

• Largest room: Hall
• Chairs only: 484 (including 220 retractable tiered seats at the back) / Standing reception: approx. 350
• Nearest station: 3 minutes' walk from the Konan Exit of JR Shinagawa Station

Akasaka Intercity Conference

Your Complete Guide to Akasaka Intercity Conference (AICC) | BizinTokyo AICC links to Tameike-sanno Station underground and offers 12 meeting rooms including the 304-seat 'the AIR' hall. Access, hotels, and dining guide for Akasaka. bizintokyo.com

• Largest room: the AIR
• Chairs only: 500
• Nearest station: directly connected to Exit 14 of Tameike-sanno and Kokkai-gijidomae Stations

TOKYO Convention Hall

First-Time Visitor’s Guide to TOKYO Convention Hall | BizinTokyo TOKYO Convention Hall connects directly to Kyobashi Station on the Tokyo Metro Ginza Line, a visitor guide to nearby hotels, dining, and tips for your visit. bizintokyo.com

• Largest room: Large Hall
• Chairs only: 500
• Nearest station: directly connected to Kyobashi Station, Exit 3 (Ginza Line)

The Capitol Hotel Tokyu

The Capitol Hotel Tokyu | Access & Stay Guide | BizinTokyo The Capitol Hotel Tokyu in Nagatacho offers underground access to two Tokyo Metro lines and banquet halls including the Ho'oh Ballroom for 500 guests. bizintokyo.com

• Largest room: Ho'oh
• Chairs only: 500 / Standing reception: 400
• Nearest station: directly connected underground to Exit 6 of Kokkai-gijidomae and Tameike-sanno Stations

Mandarin Oriental, Tokyo

Mandarin Oriental, Tokyo | Access & Stay Guide | BizinTokyo Mandarin Oriental, Tokyo is a luxury hotel in Nihonbashi with underground access from Mitsukoshimae. Covers airport routes, Grand Ballroom, and nearby dining. bizintokyo.com

• Largest room: Grand Ballroom
• Capacity: 80–500 (layout not specified)
• Nearest station: not listed on the official website (located in Nihonbashi Mitsui Tower)

The Ritz-Carlton, Tokyo

The Ritz-Carlton Tokyo | Access & Stay Guide | BizinTokyo The Ritz-Carlton, Tokyo is a luxury high-rise hotel in Tokyo Midtown with underground access to Roppongi Station and banquet halls for up to 400 guests. bizintokyo.com

• Largest room: The Ritz-Carlton Grand Ballroom
• Chairs only: 500 / Standing reception: 400
• Nearest station: directly connected to Roppongi Station

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Tokyo venues by size: Up to 300 / 301–500 (this article) / 501–1,000 / 1,001+

Beyond capacity, you can also filter by room size and area, and check floor plans, price lists and the official load-in and waiting-room rules, in the venue list.