Jan Gerrit Henry Krajenbrink (16 July 1941 – 29 June 2020) was a Dutch politician. He was a member of the Anti-Revolutionary Party and Christian Democratic Appeal. From 1981 to 1994, he was a member of the House of Representatives. From 1994 to 2002, Krajenbrink was Mayor of Woudenberg. He was born in Oostwold, Netherlands.