Omon or OMON may refer to:
OMON (Russian: ОМОН—Отряд мобильный особого назначения, Otryad Mobilny Osobogo Naznacheniya or Special Purpose Mobility Unit) is a system of special police units of Politsiya within the Russian, and previously Soviet, Ministry of Internal Affairs. It was created as the special forces of the Soviet Militsiya in 1988, and then played major roles in several armed conflicts during and following the dissolution of the Soviet Union.
Today, OMON is much larger and better known than SOBR, another special police branch of the Russian Interior Ministry. In modern context, the OMON are used more like riot police, or as a gendarmerie-like paramilitary force. OMON units continue to exist in Belarus, Kazakhstan, Tajikistan, and other post-Soviet states. However, some post-Soviet units have changed names and acronyms. OMON officers are commonly known as the omonovtsy.
OMON originated in 1979, when the first Soviet SWAT-like police unit was founded in preparation for the 1980 Summer Olympics in Moscow to ensure that there were no terrorist incidents like the Munich massacre during the 1972 Summer Olympics. Subsequently, the unit was to be utilized in emergencies such as high-risk arrests, hostage crises and acts of terror.