 | 3K Faro Aeroporto Hotel Algarve | 3.0 star rating | 51 | Faro |
 | Acoteias do Barril Hotel Algarve | Apartment 2nd Category | 1 | Tavira |
 | Adriana Beach Club Hotel Resort Algarve | 4.0 star rating | 432 | Albufeira |
| Aeromar Hotel Algarve | 3.0 star rating | 23 | Quinta do Lago |
 | Afonso III Hotel Algarve | 2.0 star rating | 41 | Faro |
 | Agua Hotels Riverside Algarve | 4.0 star rating | 134 | Ferragudo |
 | Agua Hotels Vale da Lapa Algarve | 5.0 star rating | 85 | Carvoeiro |
 | Alagoa Azul Hotel Algarve | Aparthotel 3* | 30 | Altura |
 | Alagoamar & Paladim Hotel Algarve | Aparthotel 4* | 63 | Albufeira |
 | Alagoa Praia Norte Hotel Algarve | 3.0 star rating | 29 | Altura |
 | Alba Hotel Algarve | 4.0 star rating | 103 | Montegordo |
 | Albufeira Beach Hotel Algarve | 2.0 star rating | 31 | Albufeira |
 | Albufeira Jardim Apartments Hotel Algarve | 3.0 star rating | 179 | Albufeira |
 | Albufeira Sol Hotel & Spa Algarve | 4.0 star rating | 188 | Albufeira |
| Alcaide Hotel Algarve | 3.0 star rating | 18 | Praia da Rocha |
 | Alcazar Hotel & SPA Algarve | 4.0 star rating | 119 | Montegordo |
 | Aldeamento da Prainha Hotel Algarve | 3.0 star rating | 80 | Alvor |
 | Aldeia Hotel Algarve | 3.0 star rating | 133 | Albufeira |
| Aldeia da Falesia Hotel Algarve | 3.0 star rating | 100 | Albufeira |
 | Aldeia da Pedralva Hotel Algarve | Rural Hotel | 40 | Sagres |
 | Alfagar Alto da Colina Hotel Algarve | 4.0 star rating | 132 | Albufeira |
 | Alfagar II Aparthotel Hotel Algarve | 4.0 star rating | 90 | Albufeira |
 | Alfagar I Village Hotel Algarve | 3.0 star rating | 220 | Albufeira |
 | Alfamar Beach & Sport Resort Algarve | 4.0 star rating | 264 | Albufeira |
 | Algamar Apartments Hotel Algarve | 3.0 star rating | 30 | Vilamoura |
 | Algar Hotel Algarve | Aparthotel 3* | 47 | Armacao de Pera |
 | Algardia Marina Parque by Garvetur Hotel Algarve | 1 Star | 1 | Vilamoura |
| Algar Seco Parque Hotel Algarve | 4.0 star rating | 47 | Carvoeiro |
 | Algarve Casino Hotel | 5.0 star rating | 208 | Praia da Rocha |
 | Algarve Gardens Hotel | 3.0 star rating | 178 | Albufeira |
 | Algarve Mor Hotel | 3.0 star rating | 114 | Praia da Rocha |
 | Almar Hotel Algarve | 3.0 star rating | 44 | Albufeira |
| Alnacir Hotel Algarve | 2.0 star rating | 53 | Faro |
 | Alpinus Hotel Algarve | Aparthotel 4* | 185 | Albufeira |
 | Alta Oura Hotel Algarve | 3.0 star rating | 75 | Albufeira |
 | Alte Hotel Algarve | 3.0 star rating | 30 | Alte |
 | Alto Fairways Hotel Algarve | Apartment 1st Category | 52 | Alvor |
 | Alto Golf and Country Club Hotel Algarve | 4.0 star rating | | Alvor |
 | Altura Mar Hotel Algarve | 3.0 star rating | 12 | Altura |
 | Alvor Baia Hotel Algarve | 4.0 star rating | 402 | Alvor |
| Amazigh Hostel Hotel Algarve | 3.0 star rating | 9 | Aljezur |
 | Amendoeira Golf Resort Algarve | 4.0 star rating | 200 | Silves |
 | Anantara Vilamoura Hotel Algarve | 5.0 star rating | 280 | Vilamoura |
 | Ancora Hotel Algarve | 3.0 star rating | 60 | Lagos |
 | Apartamentos Altura Mar Hotel Algarve | 3.0 star rating | | Altura |
 | Apartamentos da Balaia Hotel Algarve | 3.0 star rating | 120 | Albufeira |
 | Apartamentos do Parque Hotel Algarve | 3.0 star rating | 47 | Albufeira |
 | Apartamentos Honório Hotel Algarve | 3.0 star rating | 20 | Vilamoura |
| Apartamentos na Marina Garvetur Hotel Algarve | 3.0 star rating | | Albufeira |
 | Apartamentos Os Descobrimentos Hotel Algarve | 3.0 star rating | 13 | Burgau |