Leitrim may refer to:
Places
Ireland County Leitrim Leitrim, County Leitrim, a village in County Leitrim Leitrim (County Leitrim barony), a barony in County Leitrim Leitrim (Counties Galway and Clare barony), a barony mainly in County Galway and partly in County Clare Leitrim Station, a former railway station on the defunct Cavan & Leitrim Railway
Northern Ireland Leitrim, County Antrim, a townland in County Antrim, Northern Ireland Leitrim, County Down, a small village in County Down, Northern Ireland Leitrim, County Fermanagh, a townland in County Fermanagh, Northern Ireland Leitrim, County Londonderry, a townland in County Londonderry, Northern Ireland Leitrim, County Tyrone, a townland in County Tyrone, Northern Ireland
Canada Leitrim, Ontario, a residential neighbourhood near Ottawa Leitrim station, an LRT station in Ottawa, Ontario, Canada CFS Leitrim, a Canadian military base located in the same neighbourhood
Sport Gaelic games Leitrim GAA, one of the 32 Gaelic Athletic Association counties Liatroim Fontenoys GAC, Gaelic club located in the village of Leitrim, County Down
Constituencies Before 1801 County Leitrim (Parliament of Ireland constituency)
1801–1885 Leitrim (UK Parliament constituency)
1885–1918 North Leitrim South Leitrim
1918–1921 Leitrim (UK Parliament constituency)
1921–1923 Leitrim–Roscommon North
1923–1937 Leitrim–Sligo
1937–1948 Leitrim (Dáil constituency)
1948–1969 Sligo–Leitrim
1969–1977 Donegal–Leitrim Roscommon–Leitrim Sligo–Leitrim
1977–1981 Roscommon–Leitrim Sligo–Leitrim
1981–2007, 2016–present Sligo–Leitrim
2007–2016 Roscommon–South Leitrim Sligo–North Leitrim