The 1972 Buckeye Tennis Championships, als known as the Buckeye Classic, was a men's tennis tournament played on outdoor hard courts at the Buckeye Boys Ranch in Grove City, Columbus, Ohio in the United States that was part of Group D of the 1972 Grand Prix circuit. It was the third edition of the tournament and was held from July 17 through July 23, 1972. First-seeded Jimmy Connors won the singles title and earned $5,000 first-prize money.
Finals
Singles
Jimmy Connors defeated Andrew Pattison 7–5, 6–3, 7–5
It was Connors' fourth singles title of the year and of his career.
Doubles
Jimmy Connors / Pancho Gonzales defeated Robert McKinley / Dick Stockton 6–3, 7–5