Lieutenant-Colonel James Farquharson Macleod (c. September 25, 1836 – September 5, 1894), born in Drynoch, Isle of Skye, Scotland, was a militia officer, lawyer, NWMP officer, magistrate, judge, and politician in Alberta. He served as the second Commissioner of the North-West Mounted Police, from July 22, 1876, to October 31, 1880. Fort Macleod and Macleod Trail, a major Calgary, Alberta, thoroughfare, are named after him.
In 1887, Macleod was appointed to the Supreme Court of the Northwest Territories, which then included what is now known as Alberta and Saskatchewan. He held this position until his death in 1894. He is buried in Union Cemetery in Calgary.
Macleod immigrated with his family from Scotland in 1845 when his father purchased a farm at Richmond Hill, Ontario. Macleod attended Upper Canada College in Toronto, Ontario and then Queen's University in Kingston, Ontario. He graduated in 1854 from Queen's with a B.A. in classics and philosophy and then enrolled in 1856 at Osgoode Hall to attend law school. He graduated with an LL.B. in 1860 and articled with the law office of Alexander Campbell. It was also sometime around this time that he joined the Orange Order, L.O.L. 141, as was common of Canadian Ulster-Scots at the time.