- Alpha Guesthouse Seoul
- Amiga Inn Seoul
- Amourex Hotel Seoul
- Artnouveau City 3 Seocho Serviced Residence Seoul
- Artnouveau City I Yeoksam Serviced Residence Seoul
- Artnouveau City II Gangnam Serviced Residence Seoul
- Astoria Hotel Seoul
- Bali Tourist Hotel Seoul
- Banyan Tree Club & Spa Hotel Seoul
- Best Western Niagara Hotel Seoul
- Best Western Premier Gangnam Hotel
- Best Western Premier Guro Hotel Seoul
- Best Western Premier Hotel Kukdo Seoul
- Casaville Residence Samsung Seoul
- Casaville Serviced Residence Shinchon Seoul
- Cats Hotel Seoul
- Center Mark Hotel Seoul Insadong
- Central Hotel Seoul
- Centro Hotel Seoul
- CF Hotel Seoul
- Cheongdam Human Starville Seoul
- City Palace Hotel Seoul
- Conrad Seoul
- Courtyard By Marriott Seoul Times Square Hotel
- David Hotel Jamsil
- Dormy Inn Serviced Residence Seoul
- Doulos Hotel Seoul
- Eastgate Tower Hotel Seoul
- Flower Hotel Seoul
- Fox Hotel Seoul
- Fraser Place Central Seoul
- Fraser Suites Insadong Seoul
- Friend Hotel Seoul
- Grand Ambassador Seoul Associated Pullman Hotel
- Grand Hilton Seoul Hotel
- Grand Hyatt Hotel Seoul
- Grand InterContinental Seoul Parnas
- Green Residence Myeongdong Guest House Seoul
- Hamilton Hotel Seoul
- Hill House Myeongdong Hotel
- Hit Hotel Seoul
- Holiday Inn Seongbuk Hotel Seoul
- Hotel 2 Heaven Insadong Seoul
- Hotel Aventree Jongno Insadong
- Hotel Benhur Jongro
- Hotel Biz Insadong Seoul
- Hotel Cello Seoul
- Hotel Chocolate Seoul
- Hotel Cozy Myeongdong Seoul
- Hotel Cutee Insadong Seoul
- Hotel Cutee Seoul
- Hotel Elle Inn Seoul
- Hotel ibis Ambassador Insadong Seoul (Opening August 2013)
- Hotel Irene City Seoul
- Hotel Irene Seoul
- Hotel Kobos Seoul
- Hotel La Casa Seoul
- Hotel La Mir Seoul
- Hotel MAX seoul
- Hotel Nostalgia Seoul
- Hotel Novotel Ambassador Doksan Seoul
- Hotel PAV seoul
- Hotel S Seoul
- HOTEL SKYPARK Myeongdong I Seoul
- HOTEL SKYPARK Myeongdong II Seoul
- HOTEL SKYPARK Myeongdong III Seoul
- Hotel Victoria Seoul
- Hotel VIV Dongdaemun Seoul
- Hyundai Residence Seoul
- Ibis Myeong-dong Seoul
- ibis Seoul Ambassador
- InterContinental Seoul Coex Hotel
- IP Boutique Hotel Seoul
- Jj House Myeongdong Seoul Hotel
- JW Marriott Hotel Seoul
- Koreana Hotel Seoul
- Kyung Nam Hotel Seoul
- Lexington Hotel Seoul
- Lotte City Hotel Mapo Seoul
- Lotte Hotel Seoul
- Lotte Hotel World Seoul
- M Biz Hotel Seoul
- Manhattan Yeoksam Hotel Seoul
- Marriott Executive Apartments Seoul
- Mate Hotel Jamsil Seoul
- Mate Hotel Seoul
- Mayfield Hotel Seoul
- Mercure Seoul Ambassador Gangnam Sodowe Hotel
- Metro Spa Cabin Seoul
- Millennium Seoul Hilton Hotel
- Namdaemun Palace Seoul
- Namsan Park Hotel Seoul
- New Regent Hotel Seoul
- Noblesse Yeoksam Hotel Seoul
- Novotel Ambassador Gangnam Seoul
- NYX Hotel Seoul
- Oakwood Premier Coex Centre Seoul Hotel
- Park Hyatt Seoul Hotel
- PJ Hotel Seoul
- Prince Hotel Seoul
- Provista Hotel Seoul
- R Hotel Seoul
- Ramada Hotel And Suites Seoul Namdaemun
- Ramada Hotel Seoul
- Ramada Seoul Dongdaemun Hotel
- Renaissance Hotel Seoul
- Rich Hotel Seoul
- Riviera Hotel Seoul
- Royal Hotel Seoul
- Sae Rim Hotel Seoul
- Savoy Hotel Seoul
- Sejong Hotel Seoul
- Seokyo Hotel Seoul
- Seoul Kyoyuk Munhwa Hoekwan Hotel
- Seoul Palace Hotel
- Sheraton Grande Walkerhill Seoul Hotel
- Sheraton Seoul D Cube City Hotel
- Shinchon La Nuit Hotel Seoul
- Somerset Palace Hotel Seoul
- Stanford Hotel Seoul
- Stay Seven Premier Hotel Seoul
- Sunshine Hotel Seoul
- Sutton Hotel Myeongdong
- Sutton Hotel Seoul
- The Grand Suite Residence Seoul
- The Plaza Hotel Seoul
- The Ritz Carlton Seoul
- The Riverside Hotel Seoul
- The Shilla Seoul
- The Soho Residence Seoul
- The Westin Chosun Hotel Seoul
- Three Seven Stay Hotel Seoul
- Tria Hotel Seoul
- Uljiro CO-OP Residence Seoul
- Vabien 1 Hotel Seoul
- Vabien Suites II Serviced Residence Seoul
- Vision Hotel Seoul
- Vogue Hotel Seoul
- W Seoul Walkerhill Hotel
- Western CO-OP Residence Seoul
- Yoo Yang Hotel Seoul