Reinhard Lauck (16 September 1946 in Sielow – 22 October 1997 in Berlin) was a German footballer.
Lauck played for 1. FC Union Berlin (1968–1973) and BFC Dynamo (1973–1981). He led BFC Dynamo to win three East German championships in a row, the first three of overall ten consecutive league titles for the Wine Reds.
On the national level he played for East Germany national team (33 matches/three goals), and was a participant at the 1974 FIFA World Cup. During the 1974 World Cup, Lauck excelled in the famous 1-0 victory of his East Germany side over later world champion West Germany.
- Olympic Gold Medal: 1976
- DDR-Oberliga: 1979, 1980, 1981