Charles Meyer may refer to: Charles Meyer (cyclist) (1868–1931), Danish cyclist Charles R. Meyer (1911–2001), American brigadier general Charles A. Meyer (1918–1996), U.S. Assistant Secretary of State for Inter-American Affairs from 1969 to 1973 Charles Mayer (composer) (1799–1862), or Meyer, Prussian pianist and composer See also Charles Mayer (disambiguation) Charles Maier (disambiguation)