Riga (surname)

Riga is a surname. Notable people with the surname include:


 * Ariel Silvio Zárate Riga (born 1973), Argentine footballer
 * Bernardo Javier González Riga, Argentine palaeontologist
 * Bill Riga (born 1974), American hockey coach
 * José Riga (born 1957), Belgian football player and manager
 * Petrus Riga (c. 1140–1209), French poet
 * Rolando David Zárate Riga (born 1978), Argentine footballer
 * Stevie Riga (born 1989), French football player