| Official Name: | Portas |
| Settlement Type: | Municipality |
| Pushpin Map: | Spain#Spain Galicia |
| Subdivision Type: | Country |
| Subdivision Type2: | Autonomous community |
| Subdivision Type3: | Province |
| Subdivision Name3: | Pontevedra |
| Subdivision Type4: | Comarca |
| Subdivision Name4: | Caldas |
| Government Footnotes: | [1] [2] |
| Leader Title: | Alcalde (Mayor) |
| Leader Name: | Ricardo Martínez Chantada |
| Leader Party: | People's Party |
| Area Footnotes: | [3] |
| Area Total Km2: | 22.71 |
| Population As Of: | 2024 |
| Population Footnotes: | [4] |
| Population Total: | 2823 |
| Population Density Km2: | auto |
| Population Demonym: | Portense/a |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Portas is a small municipality in the province of Pontevedra, in the autonomous community of Galicia, Spain. It belongs to the comarca of Caldas.
It is made up of four parroquias (parishes):[5]