Jan Gerrit Henry Krajenbrink (16 July 1941 – 29 June 2020) was a Dutch politician.

He was a member of the political parties ARP and later CDA.

[1] For the CDA he was a member at the House of Representatives (1981-1994) and afterwards mayor of Woudenberg until 2002.

He became Deputy Inspector at Dienst der Domeinen.

Krajenbrink was for CDA a House of Representatives member from 1981 to 1994.