List of trolleybus systems in Italy

This is a list of trolleybus systems in Italy by Regione.

It includes all trolleybus systems, past and present.

[22] System included interurban lines to Ventimiglia and Arma di Taggia.

Jul 1940 1950 Military line: Military lines: See also Trolleybuses in Cagliari Media related to Trolleybuses in Italy at Wikimedia Commons

Fiat 2472 Viberti CGE articulated trolleybus no. 563, now withdrawn, operated on the Milan trolleybus system.
An Alfa Romeo 1000 Aerfer on the Naples ANM trolleybus system
Van Hool Exquicity 18T in Parma