Anna Rossinelli (born 20 April 1987 in Basel, Switzerland) is a Swiss-Polish singer-songwriter.

She started as a soloist in 2000, when she was just 13 years old. The following year she founded her first Acapella group and joined a rock-pop band. Since then, she gathered with various bands (including The Monotones and The Fabulous Tools) for extensive stage experience and has participated in various studio projects. At 16, she went to the general Jazz School Basel for three years, for singing and piano lessons.

Rossinelli is currently the singer of the pop-soul trio band Anne Claire. She will represent Switzerland in Eurovision Song Contest 2011 with "In Love For A While".