Planá may refer to places in the Czech Republic:
- Planá (České Budějovice District), a municipality and village in the South Bohemian Region
- Planá (Tachov District), a town in the Plzeň Region
- Planá nad Lužnicí, a town in the South Bohemian Region
- Planá, a village and part of Hromnice in the Plzeň Region
- Planá, a village and part of Klučenice in the Central Bohemian Region
- Chodová Planá, a market town in the Plzeň Region
- Horní Planá, a town in the South Bohemian Region