Pinhal Interior Sul (Portuguese pronunciation: [piˈɲal ĩtɨɾiˈoɾ ˈsul]) is a former subregion in the Centro region of Portugal. It was abolished at the January 2015 NUTS 3 revision. Its main town was Sertã.
| Municipality | Population (2011) | Area (km2) | Intermunicipal community |
|---|---|---|---|
| Oleiros | 5,721 | 471.09 | Beira Baixa |
| Proença-a-Nova | 8,314 | 395.40 | Beira Baixa |
| Mação | 7,338 | 399.98 | Médio Tejo |
| Sertã | 15,880 | 446.73 | Médio Tejo |
| Vila de Rei | 3,452 | 191.55 | Médio Tejo |