Charles Lamb (1775–1834) was an English essayist
Charles Lamb may also refer to:
- Charles Lamb (painter) (1893–1964), Irish painter
- Charles Lamb (politician) (1891–1965), Canadian politician
- Charles Lamb (Royal Navy officer) (1914–1981)
- Charles Rollinson Lamb (1860–1942), American architect and artist
- Charles Lamb (cricketer) (born 1972), former English cricketer
- Charles Lamb (actor) (1900–1989), British actor
- Chuck Lamb, programmer and TV extra, known as the "dead guy"
- Sir Charles Lamb, 2nd Baronet of the Lamb Baronets