Salthouse Marshes is a 66-hectare (160-acre) nature reserve west of Sheringham in Norfolk.

[1] It is part of the North Norfolk Coast Site of Special Scientific Interest,[2] Geological Conservation Review site,[3] Nature Conservation Review site, Grade I.

[7] It is also in the Norfolk Coast Area of Outstanding Natural Beauty.

[8] This site has grazing marsh and small pools.

Birds include snow buntings, Lapland buntings, little egrets, shore larks and barn owls.