Gilberto Rondón is an American former professional baseball pitcher. He played for the Houston Astros and the Chicago White Sox of Major League Baseball (MLB). He batted and threw right-handed and was listed as 6 feet 2 inches tall and 200 pounds.
Rondón was first drafted by the Texas Rangers in the 14th round of the 1972 amateur draft, but did not sign. He was then drafted by the Baltimore Orioles in the 3rd round of the 1973 amateur draft. He spent the 1973 season with the rookie league Bluefield Orioles, and part of the 1974 season with the Single-A Miami Orioles before being released by the Orioles on June 12, 1974. He signed with the California Angels before the 1975 season, and spent the season with the Single-A Salinas Packers and the Double-A El Paso Diablos.
His MLB career pitching line included a won-lost mark of 2–2 and no saves in 23 games pitched, with seven games started; in 631⁄3 career innings pitched, he allowed 38 earned runs on 81 hits and 45 bases on balls for an earned run average of 5.40, with 24 strikeouts. As a hitter in the National League, be batted .286 in 14.
Rondón was a coach for Puerto Rico during the 2009 World Baseball Classic.
Rondón was announced as the pitching coach for the Bravos de Leon of the Mexican Baseball League for the 2018 season.