Letcher may refer to:
Places Letcher, South Dakota Letcher County, Kentucky
People Chris Letcher, South African singer/songwriter Cliff Letcher (born 1952), Australian professional tennis player John Letcher, American lawyer and politician John D. Letcher, American academic Lesley Letcher, New Zealand soccer player Robert P. Letcher, American politician Tom Letcher, baseball outfielder
See also Lecher (disambiguation) Letscher, a surname