Petja Piiroinen

Petja Piiroinen is a snowboarder from Finland. He won the gold medal at the 2011 FIS Snowboarding World Championships in the big air event. He is the younger brother of fellow snowboarder Peetu Piiroinen. ^{Petja Piiroinen, Finnish snowboarder}

15 August 1991

Born on the same birth day (15 August): Aleksey Krylov • Carol Thatcher • Konstantinos Stephanopoulos • Ramaprasad Chanda • Robert Bolt

Born in the same month (August 1991): Alice Barlow • Andreas Weimann • Andreja Pejić • Cory Joseph • Cédric Soares • Khris Middleton • Konrad Hurrell • Liam Cooper • Liz Cambage • Néstor Araujo • Samuel Larsen • Seriki Audu • Thiago Cardoso