Gerhard Janssen

Gerhard Janssen is the name of the following people:

• Gerhard Janssen (painter, 1636) (1636–1725), Dutch painter, printmaker and etcher
• Gerhard Janssen (painter, 1863) (1863–1931), German painter
• Gerhard Harmannus Janssen (1914–2005), German painter

This is a disambiguation page for differentiating between several terms identified with the same word.