The Portinari Altarpiece or Portinari Triptych (c. 1475) is an oil on wood triptych painting by the Flemish painter Hugo van der Goes representing the Adoration of the Shepherds. It measures 253 x 304 cm, and is now in the Galleria degli Uffizi in Florence, Italy.
The work was commissioned for the church of the hospital of Santa Maria Nuova in Florence by the Italian banker Tommaso Portinari, a descendent of the hospital's founder. Portinari lived for more than forty years in Bruges as a representative for the Medici family's bank. Portinari himself is depicted on the left panel with his two sons Antonio and Pigello; his wife Maria di Francesco Baroncelli is shown on the right panel with their daughter Margarita. All, except Pigello, are accompanied by their patron saints: Saint Thomas (with the spear), Saint Anthony (with the bell), Mary Magdalen (with the pot of ointment) and Saint Margaret (with the book and the dragon).
In the central panel, three shepherds fall to their knees before the child Jesus. Van der Goes painted these rustic characters very realistically. Kneeling angels surround the Virgin and the Child, who is not in a crib but lies on the ground surrounded by an aureole of golden rays. This unusual representation of the adoration of Jesus is probably based on one of the visions of Saint Bridget of Sweden.