Rosita Serrano (born María Martha Esther Aldunate del Campo, 10 June 1912 – 6 April 1997) was a Chilean singer who had her biggest success in Nazi Germany between the 1930s and the early 1940s.

With her mother Sofía del Campo who was a popular opera singer she moved to Europe in the early 1930s.

Henceforth she performed in the German language including popular songs like Roter Mohn (Red poppy), Schön die Musik (Beautiful Music), Küß mich, bitte, bitte, küß mich (Kiss me, please, please kiss me), Und die Musik spielt dazu (And the Music plays to it), Der Onkel Jonathan (The uncle Jonathan), and Der kleine Liebesvogel (The little love bird).

Between film shoots, she went on tour with two popular dance orchestras, one led by Kurt Hohenberger and the other by Teddy Stauffer.

[1] The songs she recorded in German and Spanish varied from folk to pop, including flamenco, rumba, tango and mambo.

[3] Beyond these appearances, she saw little success in Germany, her comeback attempt ending with a poorly received tour with Kurt Hohenberger in 1957.