James Blair
James, Jim, or Jimmy Blair may refer to:
Law and politics
- James Blair, an Attorney General of Kentucky#List of [attorneys general of Kentucky|attorney general of Kentucky]
- James Blair (South Carolina politician), General of the South Carolina 5th Militia Brigade and U.S. Representative of South Carolina
- James Blair (MP), British member of parliament
- James G. Blair, American lawyer and U.S. Representative from Missouri
- James Blair (Australian judge), Australian judge, lawyer, and politician
- James T. Blair Jr., American politician; lieutenant governor and governor of Missouri
- James Blair (futures trader), American advisor to Hillary Rodham Clinton and outside counsel to Tyson Foods
- James Blair (political advisor), American political consultant and Trump administration official
Military
- Jimmy Blair (soldier), American Revolutionary War soldier
- James Blair (Indian Army officer), Scottish military general, recipient of the Victoria Cross
- James Blair (Medal of Honor), U.S. Army First Sergeant, recipient of the Medal of Honor during the List of [Medal of Honor recipients for the Indian Wars|Indian Wars]
Sports
- James Blair (footballer), Scottish professional footballer
- Jim Blair (Australian footballer), Australian rules footballer
- Jimmy Blair (footballer, born 1888), Scottish professional footballer
- James Blair (cricketer), Australian-born New Zealand cricketer
- James Blair (rower), American Gold medalist in the 1932 Olympics
- James S. Blair, Scottish footballer with Third Lanark
- Jimmy Blair (footballer, born 1918), Scottish footballer
- Jim Blair (Scottish footballer), Scottish footballer
- Jim Blair (ice hockey), Canadian ice hockey player, see 1963–64 Boston Bruins season
Others
- James Blair (clergyman), Scottish-born American clergyman in the Virginia Colony, founder of The College of William & Mary
- James P. Blair, American photographer