Thomastown

Thomastown may refer to:

Australia

 * Thomastown, Victoria, a suburb of Melbourne, Australia
 * Thomastown railway station, Melbourne
 * Electoral district of Thomastown, electorate in Victoria, Australia
 * Thomastown Province, electorate in Victoria, Australia, abolished in 1988

Ireland

 * Thomastown, County Kilkenny
 * Thomastown railway station
 * Thomastown Castle, County Tipperary, seat of Earl Landaff
 * Thomastown (Parliament of Ireland constituency), County Kilkenny, Ireland
 * Thomastown, County Kildare, a civil parish in County Kildare, Ireland
 * Thomastown, County Down, a townland
 * Thomastown, County Fermanagh, a townland
 * Thomastown, a townland, see List of townlands of County Clare
 * Thomastown, 2 townlands, see List of townlands of County Dublin
 * Thomastown, 3 townlands, see List of townlands of County Kildare
 * Thomastown, 2 townlands, see List of townlands of County Limerick
 * Thomastown, 3 townlands, see List of townlands of County Louth
 * Thomastown, 3 townlands, see List of townlands of County Mayo
 * Thomastown, 3 townlands, see List of townlands of County Meath
 * Thomastown, a townland, see List of townlands of County Offaly
 * Thomastown, 2 townlands, see List of townlands of County Tipperary
 * Thomastown, a townland, see List of townlands of County Westmeath
 * Thomastown, a townland, see List of townlands of County Wicklow

United States

 * Thomastown, Louisiana, in Madison Parish
 * Thomastown Township, Wadena County, Minnesota, a township
 * Thomastown, Mississippi, an unincorporated community
 * Thomastown, Virginia, an unincorporated community

Wales

 * Thomastown, Rhondda Cynon Taf, a village in Wales

Sports teams

 * Thomastown GAA, Gaelic Athletic Association club at Thomastown, Kilkenny, Ireland
 * Thomastown Football Club, Australian rules football club at Thomastown, Melbourne, Australis