Francesco Quaini (1611–1680) was an Italian painter of the Baroque period.
Born in Bologna, he started as a pupil of the renowned quadratura master, Agostino Mitelli.
Working together with Marcantonio Franceschini, In Bologna, Francesco painted in several public buildings, including the decoration of the Sala Farnese in the Palazzo Publico.
His son Luigi Quaini also painted quadratura.
This article about an Italian painter born in the 17th century is a stub.