Maria Teresa Agnesi Pinottini (* October 17, 1720 in Milan; † January 19, 1795 ibid.) was an Italian composer and harpsichordist.
She sent a collection of arias to the Electress Maria Antonia Walpurgis, who was herself musically active as a composer and performer.
Furore Verlag has published three arias from this collection, edited by Michael Goldbach. It is documented that even the Austrian Empress Maria Theresa personally performed arias by Maria Teresa Agnesis. The twelve arias prove her ability to mirror the affects of a dramatic situation through harmony, vocal writing, and instrumentation.