Donni Leaycraft (born July 18, 1968) is a former professional tennis player from the United States.

[1] Leaycraft, who was a member of the USTA Junior Davis Cup team, won the NCAA Singles Championship in 1989.

[2] He was the first player from the LSU Tigers to have won the title and defeated Steven Jung of Nebraska in the final.

[3] In 1989 he also competed in the main draw of the US Open.

[2] He lost in the first round to 12th seed Emilio Sánchez, in four sets.