Plavni (Russian: Плавни, Ukrainian: Плавні, meaning "reed bed") may refer to the following places in Ukraine:
- Plavni, Odesa Oblast, village in Reni Raion, Odesa Oblast
- Plavni, Poltava Oblast, village in Kozelshchyna Raion, Poltava Oblast
- Plavni, Zaporizhzhia Oblast, village in Vasylivka Raion, Zaporizhzhia Oblast
See also
edit- Horishni Plavni, city in Poltava Oblast