Frank Rolland Dessau (March 29, 1883 – May 6, 1952) was a pitcher in Major League Baseball.

He pitched in two games for the 1907 Boston Doves and in nineteen games for the 1910 Brooklyn Superbas.

He was also a manager in minor league baseball for the York White Roses, Decatur Commodores, and Springfield Senators over 11 seasons.