The 1955 Giro di Lombardia, 49th edition of the race, was held on October 23, 1955, in Milan, Italy with a total distance of 222 km (~137.9 miles).

116 cyclists started from Milan, 91 of them had completed the race.

General classification Final general classification Rank Rider Team Time1 Torpado2 Mercier–Hutchinson3 Torpado4 :Leo–Chlorodont5 Mercier–Hutchinson6 Legnano7 Fréjus8 Atala9 :Leo–Chlorodont10 Elvé–Peugeot

References