Patrícia Comini-Ribeiro da Silva (born March 8, 1975, in Americana) is a former breaststroke and butterfly swimmer from Brazil.

[1] At the 1995 Pan American Games in Mar del Plata, Comini won a bronze medal in the 4×100-metre medley.

[4] At the 1999 Pan American Games in Winnipeg, Comini won a bronze medal in the 4×100-metre medley.

[6][7] On November 21, 1999, she broke the short-course South American record in the 50-metre breaststroke, with a time of 32.36 seconds.

[4] On December 17, 1999, she broke the long-course South American record in the 50-metre breaststroke, with a time of 32.96 seconds.