The 27th Guards Omsk-Novobug Red Banner Order of Bogdan Khmelnitskiy Motor Rifle Division is a Guards mechanised infantry division of the Russian Ground Forces. It was a Red Army rifle division in World War II which later became a Soviet Ground Forces motor rifle division. In 2009, it was reformed into the 21st Guards Motor Rifle Brigade. In the spring of 2024, the 27th Guards Motor Rifle Division was revived.