Luman is both a surname and a given name. Notable people with the name include:
Given name Luman Aldrich (1852–1916), American football player and coach Luman L. Cadwell (1836–1925), American Civil War lieutenant awarded the Medal of Honor Luman Reed (1787–1836), American merchant and an important patron of the arts Luman Walters (c. 1789–1860), known for his connection with the family of Joseph Smith, Jr., the founder of the Latter-Day Saint movement Luman Watson (1790–1834), American clockmaker Luman Hamlin Weller (1833–1914), United States Greenback Party member
Surname Bob Luman (1937–1978), American country and rockabilly singer Richard Luman (1900–1973), American football and basketball player
Fictionals Luman, a character from The Haunted House animated series