The 1984 Buckeye Tennis Classic, also known as the Columbus Open, was a men's tennis tournament played on outdoor hardcourts at the Buckeye Boys Ranch in Grove City, a suburb of Columbus, Ohio in the United States that was part of the 1984 Volvo Grand Prix circuit.

It was the 15th and final edition of the tournament and was held from August 13 through August 19, 1984.

Third-seeded Brad Gilbert won the singles title and earned $20,000 first-prize money.

[3][4] Brad Gilbert defeated Hank Pfister 6–3, 3–6, 6–3 Sandy Mayer / Stan Smith defeated Charles Bud Cox / Terry Moor 6–4, 6–7, 7–5