Lowell Otto Miller (June 1, 1889 – March 29, 1962) was an American catcher in Major League Baseball from 1910 through 1922 for Brooklyn teams the Superbas (1910, 1913), Dodgers (1911–1912) and Robins (1914–1922). Nicknamed "Moonie", Miller batted and threw right-handed, and was listed at 6 feet 0 inches (1.83 m) and 196 pounds (89 kg).
In a 13-season career, Miller was a .245 hitter (695-for-2836) with five home runs and 231 RBIs in 927 games played, including 229 runs, 97 doubles, 33 triples, and 40 stolen bases. In eight postseason games, he went 3-for-22 for a .136 average.