Pim is a Dutch masculine given name, which is a diminutive of the name Willem. The name may refer to:
Pim Balkestein (born 1987), Dutch football player
Pim Bekkering (1931–2014), Dutch football player
Pim van Boetzelaer van Oosterhout (1892–1986), Dutch diplomat and politician
Pim Bouwman (born 1991), Dutch football player
Pim Doesburg (born 1943), Dutch football player
Pim Fortuyn (1948–2002), Dutch politician
Pim Jacobs (1934–1996), Dutch jazz pianist
Pim-Pim Johansson (born 1982), Swedish tennis player
Pim Koopman (1953–2009), Dutch musician
Pim Lier (born 1918), Dutch lawyer and jurist
Pim van Lommel (born 1943), Dutch cardiologist and scientist
Pim Ligthart (born 1988), Dutch cyclist
Pim van de Meent (born 1937), Dutch football player
Pim Mulier (1865–1954), Dutch sportsperson
Pim Nieuwenhuis (born 1976), Dutch sailor
Pim de la Parra (born 1940), Surinamese-Dutch filmmaker
Pim Verbeek (born 1956), Dutch football coach
Pim Walsma (born 1987), Dutch baseball player