Giovanni Battista Tortiroli (1621-1651) was an Italian painter of the Baroque period.
He was a pupil of the Mannerist painter, Andrea Mainardi, but them moved to worked both in Rome and in Naples, and there altering his style.
He died at the age of thirty.
A pupil of Tortiroli was Giovanni Battista Lazzaroni.
This article about an Italian painter born in the 17th century is a stub.