Viadana may refer to:
Surname Lodovico Grossi da Viadana (c. 1560 – 1627), Italian composer, teacher, and Franciscan friar Gilberto Viadana (born 1973), Italian figure skater
Other Viadana, Lombardy, a town in the province of Mantua, Lombardy, northern Italy Viadana Rugby, a rugby union club based in the town Viadana (insect), an insect in family Tettigoniidae