Gilbert Henry Blanco (born December 15, 1945) is an American former Major League Baseball pitcher. Blanco was signed by the New York Yankees in 1964. He pitched for the Yankees in 1965 and the Kansas City Athletics in 1966. In 28 Major League games, nine as a starting pitcher, had a career record of 3–5, an ERA of 4.45, with 35 strikeouts and 48 bases on balls in 58⅔ innings pitched.

• Career statistics from Baseball Reference, or Fangraphs, or Baseball Reference (Minors)