Batheaston is a village and civil parish 2 miles (3.2 km) east of the English city of Bath, on the north bank of the River Avon. The parish had a population of 2,735 in 2011. The northern area of the parish, on the road to St Catherine, is an area known as Northend.

Batheaston has been twinned with Oudon, France since 2005.

Batheaston is named Estone in the 1086 Domesday Book, which recorded a population of 48 households.

Batheaston was part of the hundred of Bath Forum.

In the 16th century the Lord of the Manor was John Hussey, 1st Baron Hussey of Sleaford.

In the 18th century, Sir John Riggs Miller, 1st Baronet and Anna, Lady Miller held a much-mocked fortnightly literary salon along with competitions and prizes at their house in the village. Distinguished contributions were received from the likes of David Garrick, Christopher Anstey and the poet Anna Seward.

The parish council has responsibility for local issues, including setting an annual precept (local rate) to cover the council’s operating costs and producing annual accounts for public scrutiny. The parish council evaluates local planning applications and works with the local police, district council officers, and neighbourhood watch groups on matters of crime, security, and traffic. The parish council's role also includes initiating projects for the maintenance and repair of parish facilities, such as the village hall or community centre, playing fields and playgrounds, as well as consulting with the district council on the maintenance, repair, and improvement of highways, drainage, footpaths, public transport, and street cleaning. Conservation matters (including trees and listed buildings) and environmental issues are also of interest to the council.

The parish falls within the unitary authority of Bath and North East Somerset which was created in 1996, as established by the Local Government Act 1992. It provides a single tier of local government with responsibility for almost all local government functions within its area including local planning and building control, local roads, council housing, environmental health, markets and fairs, refuse collection, recycling, cemeteries, crematoria, leisure services, parks, and tourism. It is also responsible for education, social services, libraries, main roads, public transport, Trading Standards, waste disposal and strategic planning, although fire, police and ambulance services are provided jointly with other authorities through the Avon Fire and Rescue Service, Avon and Somerset Police and the Great Western Ambulance Service.