Rafael Valdomiro Greca de Macedo, better known as Rafael Greca (born March 17, 1956) is a Brazilian engineer and politician, current mayor of Curitiba.
He was minister of Sport and Tourism (1999–2000), state deputy (2003–06) and federal deputy from ParanĂ¡ (2000–03).
Greca was also mayor of Curitiba from 1993 to 1996).