Alexandre de Almeida Hotels of Portugal
- Palace Hotel (Bussaco), Palace Hotel (Curia), Hotel Metrópole (Lisboa), Hotel Astória (Coimbra) and Hotel Praia Mar (Carcavelos).
- http://www.almeidahotels.com/

SRS World Hotels: Portugal
- The International chain has hotels in the Algarve, Cascais, Funchal (Madeira), Lisbon, Oporto, Praia da Rocha and Sintra.
- http://www.worldhotels.com/portugal/

Boutique Hotels Portugal
- A selection of small hotels of character.
- http://www.boutiquehotelsportugal.com

MaisTurismo: Portugal Hotel Guide
- Guide of hotels, inns, pensions and private guest houses, for all regions of Portugal from this travel publishing group.
- http://www.maisturismo.pt

Best Western International: Portugal
- Has hotels in Abrantes, Alcobaca, Aveiro, Carcavelos, Cascais, Castelo Branco, Coimbra, Curia, Estoril, Fatima, Funchal (Madeira Island), Guarda, Leiria, Lisbon, Monte Gurdo, Óbidos and Oporto.
- http://www.bestwestern.com/reservations/eu/pt/

Vila Gale Hotel Group
- Portuguese hotel chain, with hotels located in the Algarve, Beja, Estoril, Cascais, Lisbon, Ericeira and Oporto. Includes online booking.
- http://vilagale.pt/

Pestana Hotels and Resorts
- A group of Portuguese owned and managed hotels and resorts in the Algarve, Madeira, Lisbon and Oporto (and also in Brazil and Mozambique).
- http://www.pestana.com

Grupo Continental
- The hotel group Radisson SAS (Lisbon), Holiday Inns (Lisbon and Oporto) and Hotel Bonfim (Setúbal).
- http://www.grupo-continental.com/