Rodolfo Árias Martínez (June 6, 1931 – January 12, 2018) was a Cuban-born professional baseball pitcher whose career in Organized Baseball in North America extended for a dozen seasons (1953–1962; 1966–1967).

Árias was listed as 5 feet 10 inches (1.78 m) tall and 165 pounds (75 kg).

He did not pitch after August 26, and although he was listed on the club's 1959 World Series roster,[1] he did not appear in the Fall Classic, in which the White Sox fell to the Los Angeles Dodgers in six games.

In his one big-league campaign, Árias allowed 49 hits and 20 bases on balls in 44 innings pitched, with 28 strikeouts.

This biographical article relating to a Cuban baseball pitcher is a stub.