TurkeyEvent
18 venues in Istanbul have at least one hall seating 1000 or more in theatre layout. The table below lists each hall with its floor area and capacity in five seating layouts: theatre, classroom, banquet, U-shape and boardroom.
Capacities are taken from venue documentation. Where a figure is not documented, the cell is left blank rather than estimated.
Updated 2026-09-02
| Venue | Hall | Area | Theatre | Classroom | Banquet | U-Shape | Boardroom |
|---|---|---|---|---|---|---|---|
| WOW Istanbul Hotels & Convention Center | Safir ABC | 4,000 | 1,980 | 2,000 | |||
| Hilton Istanbul Bomonti Hotel & Conference Center | Grand Balo Salonu | 2,371 m² | 3,200 | 1,750 | 1,600 | 250 | 186 |
| WOW Istanbul Hotels & Convention Center | Safir A+B+ | 2,920 | 1,385 | 1,420 | |||
| WOW Istanbul Hotels & Convention Center | Safir C+B+ | 2,920 | 1,385 | 1,420 | |||
| Grand Cevahir Hotel Convention Center | Cevahir Ball Room | 3 m² | 2,500 | 1,200 | 1,700 | ||
| WOW Istanbul Hotels & Convention Center | Safir A+B | 2,380 | 1,090 | 1,400 | |||
| WOW Istanbul Hotels & Convention Center | Safir B+C | 2,380 | 1,090 | 1,400 | |||
| InterContinental Istanbul | Bosphorus 1 | 243 m² | 2,016 | 1,008 | 2,016 | 210 | |
| Crowne Plaza Hotel Istanbul Asia | Topkapi | 1,483 m² | 1,800 | 800 | 1,000 | 420 | |
| WOW Istanbul Hotels & Convention Center | Safir B++ | 1,705 | 790 | 930 | |||
| Swissotel The Bosphorus, Istanbul | Fuji Ballroom | 1,070 m² | 1,600 | 1,000 | 1,008 | 200 | 164 |
| Selectum City Ataşehir | Jupiter | 1,549 m² | 1,500 | 930 | |||
| Hilton Istanbul Bomonti Hotel & Conference Center | Grand Balo Salonu 3+4 | 1,214 m² | 1,400 | 740 | 890 | 150 | 125 |
| The Grand Tarabya Managed by Accor | Grand Ballroom | 1,280 m² | 1,350 | 900 | 1,008 | 360 | 300 |
| Sheraton Grand Istanbul Atasehir | Great Room | 953 m² | 1,320 | 710 | 800 | 170 | 1,320 |
| WOW Istanbul Hotels & Convention Center | Safir A+ | 1,315 | 660 | 800 | |||
| WOW Istanbul Hotels & Convention Center | Safir C+ | 1,315 | 660 | 800 | |||
| WOW Istanbul Hotels & Convention Center | Safir B+ | 1,285 | 590 | 720 | |||
| Crown Plaza Istanbul Florya | La Brise Terrace | 102 m² | 1,250 | 500 | 700 | 185 | 170 |
| Hyatt Regency Istanbul Atakoy | Ballroom | 1,200 | 720 | 864 | |||
| Renaissance Istanbul Polat Bosphorus Hotel | Grand Ballroom A + B + Foyer | 1,200 | 750 | ||||
| Renaissance Istanbul Polat Bosphorus Hotel | Grand Ballroom A and B | 1,200 | 500 | 504 | |||
| The Green Park Pendik & Convention Center | Auditorium | 1,175 m² | 1,200 | ||||
| WOW Istanbul Hotels & Convention Center | Yakut ABC | 1,200 | 750 | 750 | 165 | ||
| Ciragan Palace Kempinski Istanbul | Ciragan Ballroom A+B | 1,100 | 600 | 1,000 | |||
| Hilton İstanbul Bosphorus | Ambassador Ballroom (15.7 ft) | 1,100 | 630 | 125 | 90 | ||
| Hilton İstanbul Bosphorus | Ambassador Ballroom (20 ft) | 1,100 | 630 | 656 | 125 | 90 | |
| Raffles Istanbul | Ballroom | 1,203 m² | 1,100 | 600 | 800 | 220 | 172 |
| Wyndham Grand Istanbul Levent Hotel & Conference Center | Piri Reis (1-2-3) | 1,270 m² | 1,100 | 700 | 800 | 250 | 200 |
| Hilton Istanbul Bomonti Hotel & Conference Center | Grand Balo Salonu 1+2 | 898 m² | 1,050 | 575 | 750 | 140 | 80 |
| The Green Park Pendik & Convention Center | Grand Ballroom | 1,040 m² | 1,040 | 520 | 940 | ||
| Grand Cevahir Hotel Convention Center | Auditorium | 2 m² | 1,013 | ||||
| Shangri-La Bosphorus, Istanbul | Shangri-La Ballroom | 850 m² | 1,000 | 500 | 700 |
Each hall is stored with its own capacity per seating layout, not a single venue-wide maximum. A ballroom that seats 950 in theatre layout seats 750 at round banquet tables — the difference matters when planning.
Venue tiers: verified partner venues have been visited and assessed; listed venues carry capacity data from published sources and have not been visited.