James Geddes may refer to:
James Geddes (engineer) (1763–1838), American engineer, surveyor, New York State legislator and U.S. Congressman James Davidson Geddes (c. 1844–1895), Canadian accountant, rancher and politician James Lorraine Geddes (1827–1887), British Army and Union Army soldier James Young Geddes (1850–1913), Scottish poet Jim Geddes (born 1949), American Major League Baseball pitcher