Reserve Officers' Training Corps is a college-based program for training commissioned officers of the United States armed forces.

Reserve Officers' Training Corps may also refer to a similar program in other countries:

Reserve Officers' Training Corps (Philippines) Reserve Officers' Training Corps (South Korea) Reserve Officers' Training Corps (Taiwan)

Other uses Air Force Reserve Officer Training Corps, the US Air Force component of the ROTC Army Reserve Officers' Training Corps, the US Army component of the ROTC Naval Reserve Officers Training Corps, the US Navy and US Marine Corps component of the ROTC Junior Reserve Officers' Training Corps, an affiliate program in US high schools

See also University Officers' Training Corps, the British Army equivalent of Army ROTC University Air Squadron, the Royal Air Force equivalent of Air Force ROTC University Royal Naval Unit, the Royal Navy equivalent of Naval ROTC Reserve Officer Training in Russia