Oxford Town Hall is a public building on the street called St Aldate's in central Oxford, England. It is both the seat of Oxford City Council and a venue for public meetings, entertainment and other events. It also includes the Museum of Oxford. Although Oxford is a city with its own charter, the building is referred to as the "Town Hall". It is Oxford's third seat of government to have stood on the same site. The present building, completed in 1897, is Grade II* listed.

St Aldate's is a street in central Oxford, England, named after Saint Aldate, but formerly known as Fish Street.