Peter Leepin (21 November 1920 in Basel – 24 July 1995) was a Swiss chess master.
He took 16th place at Munich 1941, where Gösta Stoltz won,[1][2] took 4th in the Swiss Chess Championship at Lucerne 1950, where Hans Johner won,[3] and won the Coupe Suisse twice.
Leepin played for Switzerland in friendly matches against France in 1946, Yugoslavia in 1949, and Saarland in 1955.[4]