Anno

Anno may refer to:

People

 * Anno of Saint Gall (died 954), Anti-Abbot of St. Gall
 * Anno II (Archbishop of Cologne) (c. 1010–1075), Archbishop of Cologne from 1056 to 1075
 * Anno (surname)
 * Anno Birkin (1980–2001), English musician
 * Hideaki Anno (1960-), Anime director

Arts and media

 * Anno (video game series)
 * Anno Dracula series, fantasy novels by Kim Newman
 * Anno's Journey, a series of children's books by Mitsumasa Anno

Other

 * Anno, Ivory Coast, a settlement in Lagunes District
 * Anno (Austrian Newspapers Online), a digitisation initiative of the Austrian National Library
 * Anno, a form of the Latin noun annum
 * Anno Hegirae, in the Islamic calendar, ("in the year of the Hijra"), abbreviated as AH or H
 * Anno Domini ("in the year of (Our) Lord"), abbreviated as AD, an epoch based on the traditionally-reckoned year of the conception or birth of Jesus of Nazareth
 * Anno Mundi ("in the year of the world"), abbreviated AM, a Calendar era counting from the creation of the world
 * Quadragesimo anno, an encyclical by Pope Pius XI, issued 15 May 1931