Francis James Rosso (March 1, 1921 – January 26, 1980) was a Major League Baseball (MLB) pitcher who pitched in two games for the New York Giants in 1944.

With a 0–0 record, Rosso sported a 9.00 ERA pitching for a total of 4 innings over 2 games.

[1] Bucky Walters of the Cincinnati Reds hold the distinction of being the only player Rosso struck out.

[2] Rosso was used as a pinch runner in his final MLB appearance.

This biographical article relating to an American baseball pitcher born in the 1920s is a stub.