164 may refer to: 164 (number), the natural number following 163 and preceding 165 164 BC AD 164 164 (New Jersey bus) Volvo 164, a mid-size luxury sedan UFC 164, a mixed martial arts event held by the Ultimate Fighting Championship SANS 164, the South African Bureau of Standards' standard for domestic AC power plugs and sockets Alfa Romeo 164, an executive sedan 164 Eva, a main-belt asteroid Interstate 164, a spur highway of I-64 that was renumbered to I-69 ONE 164, a Combat sport event produced by ONE Championship