Bielecki
Bielecki (feminine Bielecka) is a Polish surname, it may refer to:
- Barbara Bielecka, Polish architect
- Czesław Bielecki, Polish architect and politician
- Jan Krzysztof Bielecki, Polish politician
- Karol Bielecki, Polish handball player
- Maciej Bielecki, Polish cyclist
- Tadeusz Bielecki, Polish politician