Colonial Marines

Colonial Marines may refer to:
 * American Colonial Marines, the maritime-militiamen who served in Benedict Arnold's flotilla, George Washington's Marblehead Regiment, and the state navies against the British Army occupation during the American Revolutionary War.
 * Corps of Colonial Marines, two former auxiliary forces of the British Royal Marines
 * Troupes de marine, an arm of the French Army with naval heritage
 * United States Colonial Marines, a fictional Space Marine organization from the Aliens media franchise
 * Aliens: Colonial Marines, a video game made by Gearbox Software set in the Aliens universe
 * Colonial Marine Corps, an organization from Battlestar Galactica series