Annegret Richter, née Annegret Irrgang (13 October 1950) is a German (former West German) athlete and the 1976 Olympic 100 m champion.
She took the 60 meter title at the European Indoor Championships in 1973. After taking a bronze in 1971 and a silver in 1972 (over 50 meters).
At the 1974 European Championships in Rome she was again a member of the national 4 × 100 m relay team, this time winning the silver medal. She was fourth in the 100 metre final.