Lemuel is a Hebrew name, meaning "devoted to God", which may refer to:
In religion Lemuel (biblical king), mentioned in the Book of Proverbs, Chapter 31 Lemuel (Book of Mormon), the second eldest of Lehi's sons and the brother of Laman, Sam, Nephi, Jacob and Joseph
People Lemuel Francis Abbott (c. 1760 – 1802), English portrait painter Lemuel Amerman (1846–1897), member of the U.S. House of Representatives from Pennsylvania Lemuel H. Arnold (1792–1852), 12th Governor of Rhode Island and United States congressman Lemuel Benton (1754–1818), American planter and politician, member of the U.S. House of Representatives from South Carolina Lemuel J. Bowden (1815–1864), American lawyer, politician and U.S. senator from Virginia Lemuel de Bra (1884–1954), American writer Lemuel G. Brandebury (1810–1875), first chief justice of the Supreme Court of the Utah Territory Lemuel Carpenter (c. 1808 – 1859), one of the first Anglo-American settlers in what is now the Los Angeles area, entrepreneur and rancher Lemuel Chenoweth (1811–1887), American carpenter, legislator and self-taught architect Lemuel Cushing Jr. (1842–1881), Canadian lawyer and politician Lemuel D. Evans (1810–1877), American politician and Chief Justice of the Texas Supreme Court Lemuel L. Foster (1891–1981) American civil servant, community leader, business executive Lemuel Grant (1817–1893), American engineer, businessman, land speculator and civic leader Lemuel Haynes (1753–1833), African American religious leader and slavery opponent Lemuel Jenkins (1789–1862), American lawyer and member of the U.S. House of Representatives from New York Lemuel McPherson Christian (1913–2000), Dominican composer Lemuel Mathewson (1899–1970), U.S. Army lieutenant general Lemuel Owen (1822–1912), shipbuilder, banker, merchant, politician and the second Premier of Prince Edward Island, Canada Lemuel P. Padgett (1855–1922), member of the U.S. House of Representatives from Tennessee Lemuel Paynter (1788–1863), member of the U.S. House of Representatives from Pennsylvania Lemuel Penn (1915–1964), African-American lieutenant colonel murdered by members of the Ku Klux Klan Lemuel E. Prowse (1858–1925), merchant and politician in Prince Edward Island, Canada Lemuel E. Quigg (1863–1919), U.S. Representative from New York Lemuel Sawyer (1777–1852), Congressional Representative from North Carolina Lemuel Shaw (1781–1861), Chief Justice of the Massachusetts Supreme Court, member of the Massachusetts House of Representatives and state senator Lemuel C. Shepherd Jr. (1896–1990), United States Marine Corps four-star general and 20th Commandant of the Marine Corps Lemuel Smith (born 1941), serial killer Lemuel Smith (cricketer) (1880–1927), English cricketer Lemuel F. Smith (1890–1956), Virginia lawyer and judge Lemuel Stetson (1804–1868), U.S. Representative from New York Lemuel Stinson (born 1966), former National Football League cornerback Lemuel Todd (1817–1891), member of the U.S. House of Representatives from Pennsylvania Lemuel John Tweedie (1849–1917), Canadian politician and 10th Premier of New Brunswick Lemuel Whitman (1780–1841), U.S. Representative from Connecticut Lemuel M. Wiles (1826-1905), American landscape painter. Lemuel Williams (1747–1828), U.S. Representative from Massachusetts Lemuel Wilmarth (1835–1918), French painter and founded of Art Students League of New York Lemuel Allan Wilmot (1809–1878), Canadian lawyer, politician, and judge
Fictional characters Lemuel Gulliver, protagonist of Gulliver's Travels Lemuel "Lemmy" Barnet, in the BBC Radio science fiction programme Journey into Space Lemuel "Chipper" Barnet, in the BBC Radio science fiction programme Space Force Lemuel "Lemmy" Caution, special agent / private detective created by Peter Cheyney Lemuel Dorcas, a Marvel Comics character Lemuel Idzik, on the American television show Oz Lemuel (Camp Lazlo), in the American animated television series Camp Lazlo Lemuel, an antagonist in the American animated television series Fanboy & Chum Chum Lemuel Siddons, in the movie Follow Me, Boys!