Andrzej Rżany (born 26 September 1973) is a boxer from Poland.
He participated in the 2004 Summer Olympics for his native European country. There he was stopped in the quarterfinals of the Flyweight (51 kg) division by Azerbaijan's eventual bronze medalist Fuad Aslanov.
Rżany won the bronze medal in the same division six months earlier, at the 2004 European Amateur Boxing Championships in Pula. In addition he won the bronze medal at the 1999 World Amateur Boxing Championships, and reached the quarterfinals at the 2000 Olympics.
1992 (as a light Flyweight)
- Lost to Rajendra Prasad (India) 6-12
2000 (as a flyweight)
- Defeated Celestin Augustin (Madagascar) 15-13
- Defeated Arlan Lerio (Philippines)
- Lost to Wladimir Sidorenko (Ukraine) RSC 3
2004 (as a flyweight)