| Petra Platen | |
| Nationality: | German |
| Birth Date: | 7 November 1959 |
| Birth Place: | Moers, West Germany |
| Nationalteam1: | West Germany |
Petra Platen (born 7 November 1959) is a German handball player who played for the West German national team. She was born in Moers. She represented West Germany at the 1984 Summer Olympics in Los Angeles, where the West German team placed fourth.[1]