Giovanni Antonio De Pieri, known as il Zoppo Vicentino (1671–1751) was an Italian painter of the Baroque style, born and active in Vicenza.
He was prolific locally in painting sacred subjects. He was dismissed by the art historian Lanzi as having an easy brush but less decisive An inventory of art in Vicenza in 1769, cites the following works by Pieri:
God the Father and Saints, Education of the Virgin, Flight to Egypt, and Madonna and Child at San BartolomeoJudith decapitates Holofernes at Santa Maria in AraceliCanon Lateran Priest and Soldier at Corpus Domine church of Canons LateranSt Antony and Child for parish church of Santa CroceSt Benedict for church of Santa CaterinaArrival of the Holy Spine on organ shutters, an oval depicting Santa Rosa, and Ascent of Christ for a chapel in the church of Santa CoronaDeposition for parish church of San MarcelloSaints Benedict and Scholastica in Glory for the church of Santi Felice e FortunatoApparition of Virgin to Beato Felice for the church of the CappucciniMartyrdom of San Apollonio for the church of La MisericordiaVirgin grants the Rosary to St Dominic with St Catherine of Siena for San DomenicoSan Girolamo and Angels for San Marco in San Girolamo