Dirk Jan de Geer
- Born
- 14 December 1870 (89 years old)
- Passed away
- 28 November 1960
- Gender
- Male
Jonkheer Dirk Jan de Geer (14 December 1870 – 28 November 1960) was a Dutch politician of the Christian Historical Union. He served as Chairman of the Council of Ministers from 8 March 1926 until 10 August 1929, and from 10 August 1939 until 3 September 1940.
