Giovanni Domenico Cappellino (1580–1651) was an Italian Baroque painter, active mainly in his natal city of Genoa.
At age 22, he painted a Saint Sebastian for the church of Santa Sabina.
He contributed a canvas to the Oratory of San Giacomo della Marina.
In Genoa, he painted a Death of St. Francis for the church of San Niccolo, and a St. Francesca Romana for the church of San Stefano.
This article about an Italian painter born in the 16th century is a stub.