Moira may refer to:

Places

Australia

• Moira, New South Wales, an Australian rural community
• County of Moira, Victoria, Australia
• Division of Moira, Victoria, Australia, an Electoral Division
• Shire of Moira, a local government area in Victoria, Australia

Canada

• Moira, Ontario, an unincorporated area
• Moira Lake, Ontario
• Moira River, Ontario

United Kingdom

• Moira, County Down, a village in Northern Ireland
  • Moira railway station
• Moira, Leicestershire, a village in England
  • Moira Furnace, nineteenth century iron-making blast furnace

United States

• Moira, New York, a town
• Moira Sound, Alaska

Elsewhere

• Moira, Achaea, a village in Greece
• Moira, Goa, a village in India
• 638 Moira, an asteroid

People

• Moira (given name), including a list of women and fictional characters
• Gerald Moira (1867–1959), English painter
• Earl of Moira, extinct title in the peerage of Ireland

Arts, entertainment, and media

• Moira (album), a 2008 story album by the Japanese musical group Sound Horizon
• Moira (film), a 2015 Georgian film
• Moira (Utrecht), a music and art venue in Utrecht, Netherlands
• Moira MacTaggert, a Marvel character associated with the X-Men
• Moira O'Deorain, a fictional character from the video game Overwatch

Ships

• HMS Moira (1805), a British Royal Navy schooner
• SS Moira, a Greek coaster in service during 1966

Other

• Moira (military), a Greek military formation
• Moira, a genus of prehistoric echinoderms
• Moira, the singular of Moirai (Fates), Greek deities, incarnations of destiny
• Earl of Moira, a title in the Peerage of Ireland, derived from the village of Moira, County Down
• Moira (horse), a Canadian-bred Thoroughbred racehorse