Polastron
Polastron is the name of two French municipalities:
- Polastron (Gers) in the Gers department
- Polastron (Haute-Garonne) in the Haute-Garonne department
Polastron is the family name of the following people:
- Jean François Gabriel de Polastron († 1794), Count of Polastron, Knight of Noueilles, Venerque and Grépiac
- Yolande Martine Gabrielle de Polastron, duchesse de Polignac (1749–1793), French court lady, confidante of Queen Marie Antoinette
