Lauretta Masiero (25 October 1927 – 23 March 2010) was an Italian actress and singer.

Venetian-born Lauretta Masiero debuted in the theater of varieties as a dancer with Wanda Osiris.

She worked with such stars as Totò, Ugo Tognazzi, Johnny Dorelli, Raimondo Vianello and Oreste Lionello.

[2] Masiero died on 23 March 2010, aged 82, in a clinic in Rome, following a long hospitalization from Alzheimer's disease.

[3] Masiero had a relationship with Johnny Dorelli; the couple had a son, actor Gianluca Guidi.