Michele Taddeo di Giovanni Bono, known as Giambono was an Italian painter, whose work reflected the International Gothic style with a Venetian influence. He designed the mosaics of the Birth of the Virgin and Presentation in the Temple (St. Mark's, Venice). His best known paintings are the Man of Sorrows (Metropolitan Mus.) and the St. Peter (National Gall. of Art, Washington, D.C.).

Michele Taddeo di Giovanni Bono, known as Giambono was born in Venice c. 1400. His grandfather and father were painters.

He was married in 1420. There is no known portrait of Giambono and little is known of his personal life.

He was an artist of the International Gothic style of art prevalent in Europe during the last half of the 14th century and the early years of the 15th century and decorated frames and wood in gold and polychromy. Originally known for his mosaic designs located in the Mascoli Chapel, San Marco, Venice, he is also now recognized as an accomplished panel painter.
Giambono died in Venice in 1462.