Thomas Harcourt may refer to:

• Thomas Harcourt (MP) for Stafford (UK Parliament constituency)
• Thomas Harcourt (Medal of Honor) (born 1841), U.S. sailor stationed aboard the USS Minnesota during the American Civil War
• Thomas Whitbread (alias Harcourt) (1618–1679), English Jesuit missionary, wrongly convicted of conspiracy to murder Charles II of England

• 1997 nationalist riots in Northern Ireland
• 1997 Navy Midshipmen football
• 1997 Navy Midshipmen football season
• 1997 NBA Playoffs
• 1997 NCAA Division I-AA Football Championship Game
• 1997 NCAA Division I-AA football rankings
• 1997 NCAA Division I Cross Country Championships
• 1997 NCAA Division II football rankings
• 1997 NCAA Division III Baseball Tournament
• 1997 NCAA Division III Men's Ice Hockey Tournament
• 1997 NCAA Division I Men's Soccer Championship
• 1997 NCAA Division I Men's Swimming and Diving Championships
• 1997 NCAA Division I Men's Tennis Championships
• 1997 NCAA Division I Outdoor Track and Field Championships
• 1997 NCAA Division I Softball Tournament
• 1997 NCAA Division I Women's Swimming and Diving Championships
• 1997 NCAA Division I Women's Tennis Championships
• 1997 NCAA Men's Division I Basketball Championship Game
• 1997 NCAA Men's Division I Basketball Tournament
• 1997 NCAA Rifle Championships
• 1997 NCAA Rowing Championships
• 1997 NCAA Women's Division I Basketball Tournament
• 1997 NC State Wolfpack football
• 1997 NC State Wolfpack football season
• 1997 Nebraska Cornhuskers football