Frank R. 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).