Quirinus may refer to: Quirinus, a Roman god A given name Forms of the Latin name Quirinus are Quirino (Italian), Quirijn and Krijn (Dutch), and (German). Saint Quirinus (disambiguation), several different saints with the name Quirinus Quirinus van Amelsfoort (1760–1820), Dutch painter Quirinus Harder (1801–1880), Dutch architect Quirinus Kuhlmann (1651–1689), German poet and mystic Quirinus Quirrell, a fictional teacher in Harry Potter and the Philosopher's Stone See also Quirinius, Roman aristocrat, Governor of Syria Angelo Maria Quirini or Querini, Italian Cardinal Elisabetta Querini or Quirini, Dogaressa of Venice Querini Stampalia (disambiguation), family name ca:Quirí (desambiguació)