The Indochina wars were three major wars in Indochina in the 20th century. Mostly in Vietnam, but also included in Laos and Cambodia.
- First Indochina War (also known as the French Indochina War, fought between the communist Viet Minh and the French Union)
- Second Indochina War (also known as the Vietnam War, fought between the communists North Vietnam and Viet Cong supported by the Soviet Union and China and South Vietnam which backed by the United States. The conflict also consisted of the Laotian and Cambodian Civil Wars)
- Third Indochina War (which includes the Cambodian–Vietnamese War and the Sino–Vietnamese War)
