Jarosławiec may refer to the following places:
- Jarosławiec, Poznań County in Greater Poland Voivodeship (west-central Poland)
- Jarosławiec, Hrubieszów County in Lublin Voivodeship (east Poland)
- Jarosławiec, Zamość County in Lublin Voivodeship (east Poland)
- Jarosławiec, Środa Wielkopolska County in Greater Poland Voivodeship (west-central Poland)
- Jarosławiec, West Pomeranian Voivodeship (north-west Poland)