Brigadier (disambiguation)

Brigadier is a military rank in many countries.

Brigadier or The Brigadier may also refer to:
 * Brigadier general, a military rank
 * Brigadier Lethbridge-Stewart, a fictional character in the television series Doctor Who
 * GMC Brigadier, a series of heavy-duty trucks
 * ST Brigadier, originally Empire Frank, a tug in service with Steel & Bennie Ltd, 1946-1960
 * The Brigadier (newspaper), a student newspaper at The Citadel, Charleston, South Carolina, US
 * The Brigadier (painting), a 2004 portrait of Andrew Parker Bowles by Lucian Freud