Louis Anne van Royen
- Category : 1865-births
- Type : MGP
- Profile : 2/4 - Hermit / Opportunist
- Definition : Single
- Incarnation Cross : RAX Penetration 3
Dutch military figure, politician and professor at Delft University of Technology. He was a short-term minister of war and the navy in the first cabinet of De Geer, who soon resigned because he was merging those two ministries.
He died on 4 April 1946 in Wassenaar, aged 80,