 | Above Blue Hotel Santorini | 4.0 star rating | 11 | Imerovigli |
| Abrazo 8 Villas Hotel Santorini | 4.0 star rating | 6 | Imerovigli |
 | Absolute Bliss Imerovigli Suites Hotel Santorini | 4.0 star rating | 9 | Imerovigli |
 | Abyssanto Suites & Spa Hotel Santorini | 3.0 star rating | 9 | Imerovigli |
 | Abyssanto Villa Hotel Santorini | 2.0 star rating | 7 | Oia |
 | Acqua Vatos Hotel Santorini | 3.0 star rating | 32 | Kamari |
 | Acroterra Rosa Luxury Suites Hotel Santorini | 5.0 star rating | 24 | Akrotiri |
 | Adamant Suites Hotel Santorini | 4.0 star rating | 6 | Fira |
 | Adamastos Hotel Santorini | 3.0 star rating | 22 | Akrotiri |
 | Adamis Majesty Suites Hotel Santorini | 4.0 star rating | 6 | Fira |
 | Adore Santorini Hotel | 4.0 star rating | 3 | Imerovigli |
 | Aegagros Caldera Houses Hotel Santorini | 3.0 star rating | 5 | Megalochori |
 | Aegean Plaza Hotel Santorini | 4.0 star rating | 95 | Kamari |
 | Aegean View Hotel Santorini | 4.0 star rating | 24 | Kamari |
 | Aelia by Eltheon Hotel Santorini | Apartment 1st Category | 13 | Imerovigli |
 | Aethrio Hotel Santorini | 4.0 star rating | 19 | Oia |
 | Afoura Houses Hotel Santorini | 3.0 star rating | 5 | Pyrgos |
 | Afroditi Venus Hotel Santorini | 4.0 star rating | 124 | Kamari |
 | Afroessa A class Hotel Santorini | 4.0 star rating | 10 | Imerovigli |
 | Agali Houses Hotel Santorini | 4.0 star rating | 30 | Firostefani |
| Agapi Villas Hotel Santorini | Standard | 100 | Fira-Karterados |
 | Agnadema Apartments Hotel Santorini | 4.0 star rating | 10 | Firostefani |
 | Agnadi Villas Hotel Santorini | Aparthotel 3* | 27 | Oia |
| AGRILIA APARTMENTS Hotel Santorini | 2.0 star rating | | Fira |
 | Aigialos Traditional Houses Hotel Santorini | 5.0 star rating | 15 | Fira |
 | Akis Hotel Santorini | 2.0 star rating | 36 | Kamari |
 | Akrotiri Hotel Santorini | 2.0 star rating | 20 | Akrotiri |
| Akrotiri Dreams Hotel Santorini | 2 Keys | | Akrotiri |
 | Alafuzos Hotel Santorini | Apartment 2nd Category | | Aghios Paraskevi-Monolithos |
 | Alba Residence Hotel Santorini | 4.0 star rating | 3 | Akrotiri |
 | Albatros Hotel Santorini | 3.0 star rating | 38 | Fira-Karterados |
 | Alesahne Beach Hotel Santorini | 3.0 star rating | 28 | Kamari |
| Alexanders Boutique Hotel Santorini | 4.0 star rating | 14 | Fira |
 | Alexander Villas Hotel Santorini | 4.0 star rating | 7 | Imerovigli |
 | Alexandra Hotel Santorini | 2.0 star rating | 54 | Kamari |
 | Alia Hotel Santorini | Aparthotel 3* | 32 | Kamari |
 | Aliko Luxury Suites Hotel Santorini | 4.0 star rating | 2 | Imerovigli |
| Alisaxni Resort Santorini | 3 Keys | 8 | Akrotiri |
 | Alitana Boutique Hotel Santorini | 3.0 star rating | 45 | Kamari |
 | Aliter Suites Hotel Santorini | 4.0 star rating | 12 | Fira |
 | Alizea Villa Hotel Santorini | 3.0 star rating | 14 | Fira |
 | Alkyon Hotel Santorini | 3.0 star rating | 22 | Kamari |
 | Allure Suites Hotel Santorini | 4.0 star rating | 4 | Firostefani |
 | Als Mansion Hotel Santorini | Villa | 1 | Oia |
 | Alta Mare By Andronis Hotel Santorini | 4.0 star rating | 7 | Oia |
 | Alta Vista Suites Hotel Santorini | 4.0 star rating | 3 | Fira |
 | Alti Santorini Suites Hotel | 3.0 star rating | 6 | Megalochori |
 | Amaryllis Hotel Santorini | 2.0 star rating | 28 | Perissa-Perivolos |
 | Ambassador Aegean Luxury Hotel & Suites Santorini | 5.0 star rating | 40 | Akrotiri |
 | Amber Light Villas Hotel Santorini | 4.0 star rating | 20 | Imerovigli |