Allen Miller may refer to:
- Allen R. Miller (1943–2010), American mathematician
- Allen Miller (golfer) (born 1948), American golfer
- Allen Miller (American football) (born 1940), American football linebacker
- Allen J. Miller (1901–1991), American prelate
- A. J. Miller, American baseball coach
See also
edit- Alan Miller (disambiguation)
- Alan Millar (born 1947), philosopher
- Allan Miller (born 1929), American actor
- Allan Miller (footballer) (1925–2006), Australian rules footballer