Deak (disambiguation)

Deák or Deak is a surname.

Deak may also refer to:


 * Pavle Nestorović, also known as Deak, 17th century Austrian military officer
 * William Sterling Parsons (1901–1953), nicknamed "Deak", American rear admiral, ordnance expert and weaponeer on the Enola Gay when it dropped the first atomic bomb, on Hiroshima
 * Major Vic "Deak" Deakins, villain of the 1996 film Broken Arrow, played by John Travolta
 * Deák Party, a Hungarian political party in the 1860s and 1870s led by Ferenc Deák