| N Fourseason Seoul Hotel | 3.0 star rating | 57 | Seoul City |
 | Nine Tree Hotel Myeongdong Seoul | 3.0 star rating | 144 | Seoul City |
 | Nine Tree Premier Hotel Myeongdong Seoul | 4.0 star rating | 408 | Seoul City |
 | Ocloud Hotel Gangnam Seoul | 4.0 star rating | 192 | Seoul City |
 | Omokgyo Coop Residence Hotel Seoul | 3.0 star rating | 744 | Seoul City |
| Oppa Hostel Hotel Seoul | 4.0 star rating | | Seoul City |
 | Orange County Hotel Seoul | 3.0 star rating | | Seoul City |
 | Oriens Hotel & Residences Seoul | 3.0 star rating | 116 | Seoul City |
 | Pencil 5 Hostel Hotel Seoul | 1 Star | | Seoul City |
 | Pharos Hotel Seoul | 4.0 star rating | 52 | Seoul City |
 | Piano Hotel Seoul | 2.0 star rating | 46 | Seoul City |
| Pinetree Guesthouse Hotel Seoul | 1 Star | 8 | Seoul City |
| Pinetree Guesthouse Hotel Seoul | 3.0 star rating | | Seoul City |
 | Plex Hotel Seoul | 2.0 star rating | 40 | Seoul City |
 | Pop Itaewon Guesthouse Hotel Seoul | 1 Star | 7 | Seoul City |
| Prime In Seoul Hotel | 3.0 star rating | 76 | Seoul City |
 | Regent Motel Hotel Seoul | 2.0 star rating | | Seoul City |
| Rian Hotel Seoul | 2.0 star rating | 57 | Seoul City |
 | Roadhouse Myeongdong Hotel Seoul | 1 Star | 18 | Seoul City |
 | Rosana Boutique Hotel Seoul | 3.0 star rating | 81 | Seoul City |
| SamJeoung Tourist Hotel Seoul | 4.0 star rating | 159 | Seoul City |
 | SB Hotel Seoul | 2.0 star rating | 61 | Seoul City |
| Seoul Rex Hotel | 3.0 star rating | 108 | Seoul City |
 | Shilla Stay Gwanghwamun Hotel Seoul | 4.0 star rating | 339 | Seoul City |
 | Shilla Stay Seocho Hotel Seoul | 4.0 star rating | 305 | Seoul City |
| Shilla Stay Seodaemun Hotel Seoul | 4.0 star rating | 319 | Seoul City |
 | Shinchon Blue Motel Hotel Seoul | 1 Star | | Seoul City |
 | Shinchon Hostel Hotel Seoul | 1 Star | | Seoul City |
| S Hotel Kkachisan Seoul | 1 Star | 89 | Seoul City |
 | Signiel Seoul Hotel | 5.0 star rating | 235 | Seoul City |
| Sinseoldong Guesthouse Dongdaemun Hotel Seoul | 1 Star | 16 | Seoul City |
| Skycity Residence Hotel Seoul | 2.0 star rating | 175 | Seoul City |
 | Skypark Central Myeongdong Hotel Seoul | 4.0 star rating | 312 | Seoul City |
 | Skypark Dongdaemun I Hotel Seoul | 4.0 star rating | 254 | Seoul City |
| Snow Hotel Seoul | 3.0 star rating | 52 | Seoul City |
 | Solaria Nishitetsu Hotel Seoul Myeong-Dong | 4.0 star rating | 312 | Seoul City |
| SR Hotel Seoul | 2.0 star rating | 82 | Seoul City |
| Stay Gangnam Residence Hotel Seoul | Residence | 20 | Seoul City |
 | Stay Seoul Residence Hotel | Residence | 30 | Seoul City |
| StaySeven Residence Mapo Hotel Seoul | Pending Category | 75 | Seoul City |
 | Staz Hotel Myeongdong 1 Seoul | 3.0 star rating | 150 | Seoul City |
 | Staz Hotel Myeongdong 2 Seoul | 3.0 star rating | 174 | Seoul City |
| Studio Tong Seoul Dongdaemun Hotel | 3.0 star rating | 47 | Seoul City |
 | Sunshine Hotel Seoul | 3.0 star rating | 111 | Seoul City |
| Ten-Q Mapo Residence Hotel Seoul | 2.0 star rating | 40 | Seoul City |
| The Designers Hotel (Hong Dae) Seoul | 3.0 star rating | 80 | Seoul City |
 | The Haemil Feel Like Home Hotel Seoul | 3.0 star rating | | Seoul City |
| The Hotel Babylon Gangnam Seoul | 3.0 star rating | | Seoul City |
 | The K Seoul Hotel | 5.0 star rating | 252 | Seoul City |
| The Mei Forestvill Dondaemun Hotel Seoul | 3.0 star rating | 9 | Seoul City |