Italian submarine Glauco

Glauco was the name of at least two ships of the Italian Navy and may refer to:


 * ITALIAN SUBMARINE Glauco, a Glauco-class submarine (1905) launched in 1905 and discarded in 1916.
 * ITALIAN SUBMARINE Glauco, a Glauco-class submarine initially ordered by Portugal as Delfim but cancelled before launch and acquired by Italy. She was launched in 1935 and lost in 1941.