
The Castle of Alter do Chão is a medieval castle in civil parish of Alter do Chão, municipality of Alter do Chão, in the district of Portalegre.

The Castle of Arnóia is a medieval castle in civil parish of Arnóia, municipality of Celorico de Basto, the district of Braga.

The Castle of Esporão is a medieval castle in the civil parish of Reguengos de Monsaraz, municipality of Reguengos de Monsaraz, district of Évora.

Castelo de Juromenha is a castle in Portugal located in Juromenha. It is classified by IGESPAR as a Site of Public Interest.

Castelo de Longroiva is a castle in Portugal. It is classified as a National Monument.

The Castle of Monção is a medieval castle in the civil parish of Monção e Troviscoso, municipality of Monção, the Portuguese district of Viana do Castelo.

Castelo de Monsaraz is a castle in Reguengos de Monsaraz, Portugal. It is classified as a National Monument.

Castelo de Montemor-o-Novo is a castle in Portugal. It is classified as a National Monument.

The Castle of Mourão is a well-preserved castle in the town of Mourão, Portugal.

Castelo de Nisa is a castle in Portugal. It is classified as a National Monument.

Castelo de Oleiros is a castle in Portugal. It is classified by IGESPAR as a Site of Public Interest.

Castelo de Palmela is a castle in Portugal. It is classified as a National Monument.

Castelo de Pirescoxe is a castle in Portugal. It is part of Loures, Grande Lisboa Subregion.

Castelo de Porto de Mós is a castle in Portugal. It is classified as a National Monument.

Castelo de Portuzelo is a castle in Portugal. It is classified by IGESPAR as a Site of Public Interest.

Castelo de Ranhados is a castle in Portugal. It is classified by IGESPAR as a Site of Public Interest.

Castelo de Sines is a castle in Portugal. It is classified by IGESPAR as a Site of Public Interest.

Castelo de Tomar is a castle in Portugal. It is classified as a National Monument.

Castelo de Torre de Coelheiros is a castle in Portugal. It is classified by IGESPAR as a Site of Public Interest.

Castelo de Torre de Moncorvo is a 13th-century castle in Torre de Moncorvo, Bragança District, Portugal. It is classified by IGESPAR as a Site of Public Interest.

Castelo de Veiros is a castle in Portugal. It is classified by IGESPAR as a Site of Public Interest.

Castelo de Alfaiates is a castle in Portugal. It is classified by IGESPAR as a Site of Public Interest.

Castle of Alvito is a medieval castle in the civil parish in Alvito, municipality of Alvito, the Portuguese district of Beja.

The Castle of Arraiolos is a medieval castle in the civil parish of Arraiolos, municipality of Arraiolos, in the Portuguese district of Évora.

The 'Castle of Azinhalinho is a medieval castle in the civil parish of Corval, municipality of Reguengos de Monsaraz, the Portuguese district of Évora.

The Castle of Castelo Vide is a medieval castle in the civil parish of Santa Maria da Devassa, municipality of Castelo de Vide, Portuguese district of Portalegre.

Castelo de Castelo Mendo is a castle in Portugal. It is classified as a National Monument.

The Castle of Castelo Rodrigo is a medieval castle in the civil parish of Castelo Rodrigo in the municipality of Figueira de Castelo Rodrigo, district of Guarda.

Castelo de Celorico da Beira is a castle in Portugal. It is classified as a National Monument.
Castle of Chaves is a medieval castle situated in the civil parish of Santa Maria Maior, in the municipality of Chaves, district of Vila Real.

The Castle of Crato is a medieval castle in the civil parish of Crato e Mártires, Flor da Rosa e Vale do Peso, municipality of Crato, Portuguese district of Portalegre.

The Castle of Estremoz is a medieval castle in the civil parish of Santa Maria de Devassa, municipality of Estremoz, Portuguese district of Évora.

The Castle of Guarda is a medieval castle in the civil parish of Guarda, municipality of Guarda, the Portuguese district of the same name.
The Castle of Lapela is a ruined medieval castle located next to the Minho River in the town of Lapela, in Monção municipality, Viana do Castelo District, Portugal.

The Castle of Lindoso is a medieval castle in the civil parish of Lindoso, municipality of Ponte da Barca, in the Portuguese district of Viana do Castelo.

The Castle of Linhares is a medieval castle in the civil parish in Linhares, municipality of Celorico da Beira, in the Portuguese district of Guarda.

Castelo da Lousa is a castle in Portugal. It is classified as a National Monument.

The Castle of Marialva is a Portuguese castle in Mêda, Guarda. It has been listed as a National monument since 1978.

The Castle of Montemor-o-Velho is a Portuguese castle in the civil parish of Montemor-o-Velho e Gatões, municipality of Montemor-o-Velho, district of Coimbra.

The Castle of Pinhel is a Portuguese castle in the civil parish of Pinhel, in the municipality of Pinhel, central-eastern district of Guarda.

The Castle of Portalegre is a Portuguese medieval castle in the civil parish of Sé e São Lourenço, municipality of Portalegre, district of Portalegre.

The Castle of Soure is a Portuguese castle in the civil parish of Soure, municipality of Soure, district of Coimbra.
The Castle of Torres Novas is a medieval castle in the civil parish of Torres Novas, Lapas e Ribeira Branca, municipality of Torres Novas, Portuguese district of Santarém.

Castelo de Trancoso is a castle in Portugal. It is classified as a National Monument.
Castle of Vila Viçosa is a castle located in the civil parish of Nossa Senhora da Conceição e São Bartolomeu, in the municipality of Vila Viçosa, in the Portuguese Alentejo. It was the seat of House of Braganza, prior to the construction of the Ducal Palace of Vila Viçosa.
The Montalegre Castle is a Portuguese National monument in Montalegre, Vila Real.
The Ourém Castle is a Portuguese castle in Ourém, Santarém. It has been listed as a National monument since 1910.

The Sabugal Castle is a castle in the city of Sabugal, near the Côa river, in central Portugal.