James or Jim Alexander may refer to:

Arts and entertainment J. W. Alexander (musician) (James Woodie Alexander II, 1916–1996), American singer, songwriter and record producer James R. Alexander (1930–2019), American sound engineer Jim Alexander (photographer) (born 1935), American documentary photographer James Alexander (musician) (born 1949), American bassist

Law and politics James Alexander (lawyer) (1691–1756), American lawyer and politician of the colonial period James Alexander, 1st Earl of Caledon (1730–1802), Irish landlord, merchant, politician and peer of the realm James Alexander (British politician, born 1769), British banker, and MP for Old Sarum James Alexander Jr. (1789–1846), U.S. Congressman from Ohio James Alexander, 3rd Earl of Caledon (1812–1855), British soldier and politician James M. Alexander (1815–1871), African-American businessperson and politician in Arkansas James Peterkin Alexander (1835–1912), Scottish-born politician in Manitoba, Canada James Alexander, 4th Earl of Caledon (1846–1898), British soldier and politician James P. Alexander (1883–1948), American jurist, Justice of the Supreme Court of Texas James Alexander Anderson (died 1930), Canadian politician

Others James Edward Alexander (1803–1885), British soldier and traveller James Waddel Alexander (1804–1859), American Presbyterian minister and author James S. Alexander (1865–1932), American banker James Thomas Alexander (1888–1952), US Navy captain James Waddell Alexander II (1888–1971), American mathematician & topologist Jim Alexander (footballer) (1899–1972), Australian rules footballer James Alexander (cricketer) (1916–1943), English cricketer James Tavian Alexander (born c. 1959), a.k.a. James Alexander McQuirter, Grand Wizard of the Canadian Knights of the Ku Klux Klan