Legnago (Italian pronunciation: [leɲˈɲaːɡo]; Venetian: Lenjago) is a town and comune in the Province of Verona, Veneto, northern Italy, with population (2012) of 25,439.

Its fertile land produces crops of rice, other cereals, sugar, and tobacco.

There are traces of human presence in the area date back to the Bronze Age.

In the 19th century it was one of the Quadrilatero fortresses, the main strongpoint of the Austrian Lombardy-Venetia puppet state during the Italian Wars of Independence.

Located in the southwestern corner of its province, near the borders with the ones of Rovigo, Padua and Vicenza, Legnago borders with the municipalities of Angiari, Bergantino (RO), Bonavigo, Boschi Sant'Anna, Castelnovo Bariano (RO), Cerea, Minerbe, Terrazzo and Villa Bartolomea.