Coddington may refer to:

• Coddington, Cheshire, United Kingdom
• Coddington, Derbyshire, United Kingdom
• Coddington, Herefordshire, United Kingdom
• Coddington, Nottinghamshire, United Kingdom
• Coddington, Wisconsin, United States
• Coddington School, a historic school in Quincy, Massachusetts
• Coddington magnifier, a single-lens magnifying glass

• Boyd Coddington (1944–2008), American car customizer
• Deborah Coddington (b. 1953), New Zealand journalist and former politician
• Edwin Foster Coddington (1870–1950), American astronomer
• Emily Coddington Williams (1873–1952), American historian of mathematics, translator, novelist, playwright, and biographer
• Grace Coddington (b. 1941), creative director for the U.S. magazine Vogue
• Henry Coddington (1798–1845), English natural philosopher and Church of England clergyman
• John Coddington (1937–2023), former English footballer (soccer player)
• John Insley Coddington (fl. 1940), American genealogist, co-founding member of the American Society of Genealogists
• Jonathan A. Coddington, American biologist and museum scientist, with a particular interest in spiders
• Remy Coddington (born 2004), Bermudian footballer
• William Coddington (1601–1678), first governor of Aquidneck Island (Rhode Island)
• William Coddington Jr. (1651–1689), colonial governor of Rhode Island
• Sir William Coddington, 1st Baronet (1830–1918), English politician