Denis Allen

Denis Allen may refer to:

• Denis Allen (diplomat) (1910–1987), British diplomat
• Denis Allen (politician) (1896–1961), Irish Fianna Fáil TD for Wexford
• Denis Allen (singer), singer/songwriter based in County Limerick, Ireland
• Dinny Allen (born 1952), Irish Gaelic footballer (County Cork)

See also

• Dennis Allen (disambiguation)
• Allen (surname)