Jack Mills (disambiguation)
# Jack Mills (disambiguation)

Jack Mills (1905–1970) was the train driver in the Great Train Robbery.

Jack Mills may also refer to:

* Jack Mills (art director), American set decorator
* Jack Mills (Australian footballer) (1930–2001), Australian rules footballer
* Jack Mills (baseball) (1889–1973), Major League Baseball third baseman
* Jack Mills (basketball) (1918–2007), American professional basketball player
* Jack Mills (classification researcher) (1918–2010), British librarian and classification researcher
* Jack Mills (English footballer) (born 1992), English soccer player
* Jack Mills, co-founder and co-owner (with his brother Irving Mills) of Mills Music, a music publisher founded in the 1920s
* John Mills (New Zealand cricketer) (1905–1972), New Zealand test cricketer sometimes known as Jack Mills
