Giovanni Battista Maganza | |
|---|---|
 Giovanni Battista Maganza, Saint Jerome penitent (1570), detail. San Marco in San Girolamo, Vicenza. | |
| Born | c. 1513 Calaone near Vicenza |
| Died | August 25, 1586 |
| Other names | Magagnò (pseudonym) |
| Occupation(s) | artist, poet |
Giovanni Battista Maganza (c. 1513 – August 25, 1586) was a late Renaissance Italian painter and poet, from Vicenza in the area of Calaone, mainly producing religious altarpieces for local churches.