Gormanstown could refer to:
- Gormanston, Tasmania, town in Tasmania, Australia
- Gormanston, County Meath, a village in County Meath, Republic of Ireland
- Gormanston railway station, also in County Meath
- Gormanston Aerodrome, County Meath
- Gormanston College, Franciscan Secondary Mixed Boarding School in County Meath
- The Viscount Gormanston