James Hart, Jim Hart, or Jimmy Hart may refer to:
- James Hart (police officer) (fl. c. 2000), British commissioner
- James D. Hart (1911–1990), American literary scholar and professor
- James L. Hart (fl. 2000s), American activist
- James McDougal Hart (1828–1901), Scottish-American painter
- James Stephen Hart (born 1979), American singer
- James V. Hart (born 1960), American screenwriter
- Jim Hart (baseball) (1855–1919), American baseball manager
- James Hart (boxer) (fl. 1850s), American boxer
- James Hart (Ontario politician), 19th-century Canadian politician
- James Hart (Australian politician) (1825-1873), New South Wales politician
- Jim Hart (politician) (born 1955), Canadian politician
- Jim Hart (American football) (born 1944), American football player
- Jim Hart (American football coach), 20th-century American football coach
- Jim Ray Hart (born 1941), American baseball player
- Jimmy Hart (born 1944), American wrestling business manager and musician
- James Hart Wyld (1913–1953), American engineer
Famous quotes containing the words james and/or hart:
“Since belief is measured by action, he who forbids us to believe religion to be true, necessarily also forbids us to act as we should if we did believe it to be true.”
—William James (1842–1910)
“Self-esteem creates natural highs. Knowing that you’re lovable helps you to love more. Knowing that you’re important helps you to make a difference to to others. Knowing that you are capable empowers you to create more. Knowing that you’re valuable and that you have a special place in the universe is a serene spiritual joy in itself.”
—Louise Hart (20th century)