James Thomson
James (or Jamie, or Jim, or Jimmy) Thomson may refer to:
Politicians
Sports
Other sports
Other professions
- James Thomson (poet) (1700–1748), Scottish poet and playwright
- James Thomson (weaver poet) (1763 – 1832), Scottish poet
- James Thomson (mathematician) (1786–1849), Irish professor of mathematics, father of William Thomson, 1st Baron Kelvin
- James Thomson (engineer) (1822–1892), engineer and professor, older brother of William Thomson, 1st Baron Kelvin
- James Thomson (entomologist) (1828–1897)
- James Thomson (B.V.) (1834–1882), Scottish poet, author of The City of Dreadful Night
- James Thomson (architect) (died 1927), Scottish architect, City Architect of Dundee
- James M. Thomson (1878–1959), American newspaper publisher
- James S. Thomson (1892–1972), President of the University of Saskatchewan and Moderator of the United Church of Canada
- James F. Thomson (philosopher) (1921-1984), English philosopher who devised Thomson's Lamp and coined the word supertask
- James Thomson (executive), current (as of 2007) CEO of RAND Corporation
- James Thomson (cell biologist) (born 1958), stem cell researcher
- Jamie Thomson (author), author of several 'choose-your-own-adventure' type gamebooks