Praglia Abbey (Italian: Abbazia di Praglia) is a Benedictine monastery in the frazione of Bresseo in Teolo, Province of Padua, Italy. It is located at the foot of the Euganean Hills, some 12 kilometers southwest of Padua, and four kilometers from Abano Terme.
The monastery was founded in 1080. The first abbot of Praglia, Iselberto dei Tadi, who had become a monk in the monastery of San Benedetto Polirone in Mantua, is mentioned in a Papal Bull of Calixtus II in 1123. Until 1304 Praglia was under the direction of more powerful abbeys such as that of Polirone, the Abbey of Santa Giustina in Padua, and Cluny.
By the 14th century the abbey had gained more autonomy, funded by donations of various rulers and families. Most of the cloisters and church were rebuilt in the 16th century. Only the belltower retains medieval construction. The basilica church, dedicated to the Assumption of Mary (Santa Maria dell'Assunta), was designed in 1490 by Tullio Lombardo. Construction of the nave was completed in 1548, and of the principal door and the cupola in 1550.
The abbey has works by many prominent late-Renaissance painters of the Veneto. The cupola and large canvases in the library and refectory were painted by Giovanni Battista Zelotti. He also painted the Assumption of Mary in the church and the cupola. The apse was frescoed by Domenico Campagnola. Chapels have altarpieces by Alessandro Varotari, Antonio Badile, and Paolo Veronese.