List of Famous people with last name Harnett

Curtis "Curt" Melvin Harnett, is a Canadian racing cyclist. He began cycling as a way to stay in shape for hockey. He competed in four Olympic Games, winning three medals, one silver and two bronze.

Cynthia Harnett was an English author and illustrator, mainly of children's books. She is best known for six historical novels that feature ordinary teenage children involved in events of national significance, four of them in the 15th century. They are characterised by meticulous background research and vivid evocation of history.

Cornelius Harnett was an American merchant, farmer, and statesman from Wilmington, North Carolina. He was a leading American Revolutionary statesman in the Cape Fear region, and a delegate for North Carolina in the Continental Congress from 1777 to 1779. Cornelius Harnett is the namesake of Harnett County, North Carolina.