Tadeusz Kowalski
Tadeusz Kowalski is the name of the following people:
- Tadeusz Kowalski (figure skater) (1894–1940), Polish officer and figure skater
- Tadeusz Kowalski (sculptor) (1939–2011), Polish sculptor and poet
- Tadeusz Kowalski (mycologist) , Polish mushroom expert
- Tadeusz Jan Kowalski (1889–1948), Polish orientalist
