Giovanni Cadioli (c. 1710 – 10 September 1767) was an Italian painter of the Baroque, active mainly in his native Mantua.

[1] He was a pupil of Giovanni Canti, along with Giuseppe Bazzani and Francesco Maria Raineri.

[2] He painted The Alms of San Guerrino both for the Church of Sant’Egidio in Mantua.

In 1746, he completed a series of monochrome paintings about the ‘’Life of St Hippolytus’’ for the church of Gazoldo degli Ippoliti.

In 1748 he was appointed painter and architect of the Royal Ducal Theatre of Mantua.