Peter Schiergen (born 23 March 1965 in Willich, West Germany) is a former German champion jockey and a Thoroughbred racehorse trainer.
Schiergen is the holder of the European winner-riding record.
After Hein Bollow, Peter Schiergen is the second member in the German "Club 1000" twice. 1000 ridden winners and 1000 trained winners.