 | First Residence Samui Hotel Koh Samui | 3.0 star rating | 50 | Chaweng |
 | First Sea View Samui Hotel Koh Samui | 2.0 star rating | 33 | Bo Phut Beach |
 | Florist Resort Koh Samui | 3.0 star rating | 44 | Mae Nam |
 | Four Seasons Resort Koh Samui | 5.0 star rating | 63 | Taling Ngam |
 | Full Moon Villa @ Bangrak Beach Hotel Koh Samui | 3.0 star rating | 4 | Bangrak Beach |
 | Garden Home Resort Koh Samui | 3.0 star rating | | Bo Phut Beach |
 | Golden Sand Beach Resort Koh Samui | 3.0 star rating | 61 | Lamai |
 | Go Samui Hotel Koh Samui | 3.0 star rating | 33 | Chaweng |
 | Grand Hill Residence Hotel Koh Samui | 4.0 star rating | 35 | Mae Nam |
 | Grand Manita Beach Resort Koh Samui | 3.0 star rating | | Lamai |
 | Grand Sea View Resotel Hotel Koh Samui | 3.0 star rating | 59 | Nathon-Lipa |
 | Grand Thai House Resort Koh Samui | 3.0 star rating | 71 | Lamai |
 | Grand Villa La Perla Samui Hotel Koh Samui | 4.0 star rating | 8 | Bo Phut Beach |
 | Green Canyon Hip And Cheap Resort Koh Samui | 2.0 star rating | | Lamai |
 | Green Villa Hotel Koh Samui | 2.0 star rating | | Lamai |
 | Hacienda Beach Resort Koh Samui | 3.0 star rating | 14 | Mae Nam |
 | Hansar Samui Resort & Spa Koh Samui | 5.0 star rating | 74 | Bo Phut Beach |
 | Harry's Bungalow & Restaurant Hotel Koh Samui | 3.0 star rating | 20 | Mae Nam |
 | Hathai House Hotel Koh Samui | 2.0 star rating | 16 | Lamai |
 | Hathai Villa Hotel Koh Samui | 3.0 star rating | 14 | Lamai |
| Holiday Guesthouse Hotel Koh Samui | 3.0 star rating | | Chaweng |
 | Holiday Villa Hotel Koh Samui | 3.0 star rating | | Chaweng |
 | Hutcha Resort Koh Samui | 3.0 star rating | 39 | Mae Nam |
 | Ibed Samui Backpacker Hostel Hotel Koh Samui | 2.0 star rating | 48 | Lamai |
 | ibis Samui Bophut Hotel Koh Samui | 3.0 star rating | 209 | Bo Phut Beach |
 | Idyllic Samui Hotel Koh Samui | 4.0 star rating | 10 | Bo Phut Beach |
 | Imperial Boat House Koh Samui Hotel | 4.0 star rating | 210 | Choengmon |
 | Impiana Resort Chaweng Noi, Koh Samui | 4.0 star rating | 98 | Chaweng |
 | Infinity Residences & Resorts Koh Samui | 5.0 star rating | 28 | Bang Por |
 | Intercontinental Samui Baan Taling Ngam Resort Koh Samui | 5.0 star rating | 72 | Taling Ngam |
| I-SAMUI LAMAI BEACH Hotel Koh Samui | 2.0 star rating | | Lamai |
 | Island Resort and Spa Koh Samui | 3.0 star rating | 62 | Chaweng |
 | Iyara Beach Hotel & Plaza Koh Samui | 4.0 star rating | 75 | Chaweng |
 | Jean Apartment Hotel Koh Samui | 3.0 star rating | | Bo Phut Beach |
 | Jean Pool Villa Hotel Koh Samui | 3.0 star rating | | Bo Phut Beach |
 | Joy Residence Hotel Koh Samui | 2.0 star rating | 48 | Bo Phut Beach |
| Jungle Park Beach Resort Koh Samui | 3.0 star rating | 24 | Lamai |
 | Kamalaya Koh Samui Hotel | 5.0 star rating | 75 | Hua Thanon |
 | Kanda Residences Samui Hotel Koh Samui | 5.0 star rating | 36 | Choengmon |
 | Kanlaya Park Koh Samui Hotel | 3.0 star rating | 42 | Surat Thani |
 | Kanok Buri Resort & Spa Koh Samui | 4.0 star rating | 57 | Nathon-Lipa |
 | KC Beach Club & Pool Villas Hotel Koh Samui | 5.0 star rating | 42 | Chaweng |
 | KC Resort and Over Water Villa's Koh Samui | 5.0 star rating | 95 | Chaweng |
 | Khao Sok Green Valley Resort Koh Samui | 2.0 star rating | 10 | Surat Thani |
| Khunthai Guesthouse Hotel Koh Samui | 1 Star | | Bo Phut Beach |
| Khwan Beach Resort Mae Nam Koh Samui | 4.0 star rating | | Mae Nam |
 | Kinnaree Resort Koh Samui | 2.0 star rating | 14 | Lamai |
 | Kirati Beach Resort Koh Samui | 2.0 star rating | 23 | Choengmon |
 | Kirikayan Boutique Resort Koh Samui | 3.0 star rating | 32 | Chaweng |
 | Kirikayan Luxury Pool Villas & Spa Hotel Koh Samui | 4.0 star rating | 28 | Mae Nam |