Joseph Campbell (1904–1987) was an American mythologist.
Joseph or Joe Campbell may also refer to:
- Joe Campbell (footballer, born 1894), English footballer, played for Heywood Utd, Oldham Athletic, Wigan Borough, Blackburn Rovers, Rochdale, Stalybridge Celtic, Morecambe and Great Harwood
- Joseph Campbell (footballer) (1903–?), English footballer
- Joe Campbell (footballer, born 1925) (1925–1980), Scottish footballer
- Joe Campbell (Australian footballer) (1893–1982), Australian rules footballer
- Joe Campbell (golfer) (born 1935), American golfer
- Joe Campbell (baseball) (born 1944), American professional baseball player
- Joe Campbell (American football, born 1955), American football player
- Joe Campbell (American football, born 1966), American football player
- Joseph Campbell (poet) (1879–1944), Irish lyricist
- Joseph Campbell (accountant) (1900–1984), American comptroller general
- Joseph Campbell (judge) (born 1949), Australian judge
- Joe Campbell (actor) (died 2005), American actor
- Joseph A. Campbell (1817–1900), founder of the Campbell Soup Company
- Joseph B. Campbell (1833 or 1836–1891), American politician from Alaska in the 1870s
- Joseph L. Campbell (1942–2011), roadie for The Allman Brothers Band, AKA the Legendary Red Dog
- J. W. R. Campbell (Joseph William Robert Campbell, 1853–1935), Irish Methodist minister and educator
- Joseph Campbell (archdeacon) (1856–1933), Anglican priest and mineralogist in Australia
- Joseph Campbell (politician), American politician from Maine
- Joe Campbell (Georgia politician), American politician from Georgia