Onehouse is a small village in the English county of Suffolk, about 3 miles west from the centre of Stowmarket near to the Golf Club.

Robert Drury was granted, in 1510, licence to crenellate his manors of Hansted Hall, Buknahams and Onhowshalle, Suff.

The Hall was pulled down before 1847 (Copinger), probably in the mid C17 when the Callums (the Drury heirs) constructed Hardwick House.

Nearby is the Paupers' Graves, now a conservation area owned and maintained by the parish council.

It is in the fields midway between Lower and Upper Road and is a small flint, stone and brick structure, with a round tower containing two bells, close by the ancient site of Onehouse Hall.