Marta Mirska, (born Alicja Nowak February 12, 1918 in Warsaw – November 15, 1991), was a Polish singer active from 1940 to the mid-1960s.
Her distinctive alto voice brought her to popular attention immediately before World War II.
Her popularity peaked in the 1950s, with recordings on the Poznan-based Mewa and then the Polskie Nagrania labels.
Her best-known song was Pierwszy siwy wlos (First Gray Hair), a nostalgic tango written by Kazimierz Winkler and Henryk Hubertus Jablonski originally for singer Mieczyslaw Fogg.