Alberta Alexandrescu is a Romanian pianist.
While a student at the Conservatoire de Paris (where she graduated with the 1st prize in 1996 in the class of Heinrich Neuhaus' student Gérard Frémy), Alexandrescu was awarded the 1995 Long-Thibaud Competition's 3rd prize, second to Evelina Borbei (the 1st prize was declared void).
She is mainly active as a chamber musician with Trio Lumen.