Kitson (September 11, 1869 – April 14, 1930) was an American baseball pitcher.
A native of Michigan, Kitson played 10 seasons in Major League Baseball with the Baltimore Orioles (1898–1899), Brooklyn Superbas (1900–1902), Detroit Tigers (1903–1905), Washington Senators (1906–1907), and New York Highlanders (1907).
Kitson helped lead the 1900 Brooklyn Superbas to the National League pennant.
He had 22 wins in 1899 and won at least 15 games five consecutive years from 1899 to 1903.
He compiled a career record of 128–117 with a 3.18 earned run average (ERA) and 729 strikeouts.
He appeared in 304 games and threw complete games in 211.