Richmond Hill was a Mennonite settlement of Old Colony Mennonites in the Orange Walk District, near Settlement 186. It was founded in 1960 by Mennonites from the Peace River area in Alberta, Canada, two years after the Belizean Mennonite settlements Settlement 25, Settlement 291 and Settlement 295 were founded.

Economic hardships led to the abandoning of the settlement in 1965.^[1]