McReynolds is a surname that refers to:
Allen McReynolds, American politician, Missouri senator
Cliff McReynolds (contemporary), American artist
David McReynolds (b. 1929), American Socialist
Faris McReynolds (b. 1977), American artist and musician
James Clark McReynolds (1862–1946), American judge, attorney general, and Supreme Court justice
Jesse McReynolds (b. 1929), American bluegrass musician
Kevin McReynolds (b. 1959), American professional baseball player
Larry McReynolds (b. 1959), American race car crew chief
Madison McReynolds (b. 1993), American actress
Sam D. McReynolds (1872–1939), American politician from Tennessee
