Celerina / Schlarigna (German / Italian Celerina, Romansh Schlarigna? / I) is a municipality in the Maloja region of the canton of Grisons in Switzerland. By the year 1943, the community was officially named Celerina. After that, she was called for seven years Schlarigna / Celerina and in 1950 renamed to Celerina / Schlarigna.