Andrea Adolfati (1721 or 1722, Venice – 28 October 1760, Padua) was an Italian composer who is particularly remembered for his output of opera serias. His works are generally conventional and stylistically similar to the operas of his teacher Baldassare Galuppi. Although his music largely followed the fashion of his time, he did compose two tunes with unusual time signatures for his day: an air in 54 meter and another in 74 meter.