Ołdaki may refer to the following places:
- Ołdaki, Ostrołęka County in Masovian Voivodeship (east-central Poland)
- Ołdaki, Pułtusk County in Masovian Voivodeship (east-central Poland)
- Ołdaki, Podlaskie Voivodeship (north-east Poland)
Ołdaki may refer to the following places: