A commander-in-chief is the commander of a nation's military forces or significant element of those forces.
Commander in Chief may refer to:
Commander in Chief (TV series), American drama about a fictional U.S. President Commander in Chief (novel), novel by Mark Greaney Commander in Chief (video game), government simulation game also known as Geo-Political-Simulator Commander in Chief (horse) (1990–2007), British thoroughbred racehorse "Commander in Chief" (song), 2020 single by Demi Lovato The Commander-In-Chief, Norwegian female guitarist Commander-in-Chief's Trophy, college football competition among the three U.S. service academies Operation Commander-in-Chief, an operation at Iran-Iraq War
See also Supreme Commander (disambiguation)