| Tobias Stimmer | |
| Birth Date: | 7 April 1539 |
| Birth Place: | Schaffhausen, Old Swiss Confederacy |
| Death Place: | Strasbourg, Holy Roman Empire |
| Nationality: | Swiss |
| Movement: | Renaissance |
| Known For: | Portraits, Illustrations |
| Notable Works: | Portrait of Jacob Schwytzer and his wife Elsbeth Lochmann |
Tobias Stimmer (7 April 1539[1] – 4 January 1584[2]) was a Swiss painter and illustrator. His most famous work is the paintings on the Strasbourg astronomical clock.
He was born in Schaffhausen, and was active in Schaffhausen, Strasbourg and Baden-Baden as a wall and portrait painter. He made a great number of drawings for woodcuts (Bible scenes, allegories, etc.) which were published by the printer Sigmund Feyerabend in Frankfurt am Main, and Bernhart Jobin in Strasbourg.
Stimmer followed Hans Holbein the Younger, but developed his own mannerism. Among his wall paintings remain the "House zum Ritter" in Schaffhausen, although this was actually much restored and changed.