Hawthorn is a common name for plants in two related genera in the subfamily Maloideae of the family Rosaceae:

• Crataegus
• Rhaphiolepis

The term Hawthorn also refers to the following places:

• Hawthorn, Victoria, a suburb of Melbourne, Australia
  • Hawthorn railway station in the above suburb
  • Hawthorn Football Club, based in Melbourne
• Hawthorn, South Australia, a suburb of Adelaide, Australia.
• The Hawthorns, the stadium for the West Bromwich Albion F.C. in England
• Hawthorn, County Durham, a village in County Durham, in England
• Hawthorn, Wiltshire, a government bunker complex in Wiltshire, in England
• Hawthorn, Hampshire, a village in Hampshire, in England
• Hawthorns, Staffordshire, a village in Staffordshire, in England
• Hawthorn, Glamorgan, a village in Glamorgan, in Wales

Hawthorn may also refer to:

• Hawthorn Leslie and Company, a British shipbuilder usually reffered to as "Hawthorn" and located in Newcastle upon Tyne

See also

• Hawthorne

Maloideae