115 may refer to: 115 (number), the natural number following 114 and preceding 116 AD 115, a year in the 2nd century AD 115 BC, a year in the 2nd century BC 115 (Hampshire Fortress) Corps Engineer Regiment, Royal Engineers, a unit in the UK Territorial Army 115 (Leicestershire) Field Park Squadron, Royal Engineers, a unit in the UK Territorial Army 115 (New Jersey bus) 115 (barge), a whaleback barge The homeless emergency telephone number in France 115 Thyra, a main-belt asteroid

11/5 may refer to: 11/5, an American hip hop group from San Francisco, California November 5 (month–day date notation) May 11 (day–month date notation) {11/5}, a type of regular hendecagram

1/15 may refer to: January 15 (month–day date notation)

See also Moscovium, synthetic chemical element with atomic number 115