- Acteon Hotel
- Aphrodite Hotel & Apartments
- Armadoros Hotel / Ios Backpackers
- Avanti
- Brothers Hotel
- Galini Pension
- Golden Sun
- Homer's Inn Hotel
- Hotel Helena
- Ios Palace Hotel & Spa
- Ios Pelagos
- Ios Resort
- La Luna
- Liostasi
- Olga
- Parthenon
- Poseidon Hotel
- Princess Sissy
- Relux Ios Hotel
- Skala Hotel
- Sunrise Hotel
- Villa Mata
- Yialos Ios Hotel