Korytnica
Korytnica may refer to:
- Korytnica, Łódź Voivodeship (central Poland)
 - Korytnica, Jędrzejów County in Świętokrzyskie Voivodeship (south-central Poland)
 - Korytnica, Staszów County in Świętokrzyskie Voivodeship (south-central Poland)
 - Korytnica, Garwolin County in Masovian Voivodeship (east-central Poland)
 - Korytnica, Węgrów County in Masovian Voivodeship (east-central Poland)
 - Korytnica, Greater Poland Voivodeship (west-central Poland)