Henrietta "Heni" Dér (born 17 April 1986)[1] is a Hungarian singer.
She is best known for being the lead singer of the Hungarian band Sugarloaf, which started her solo career.
In 2006, she released her first album with the band Sugarloaf, following with a concert DVD in 2008, and in 2009, a documentary about the film, which was shown at a festival in 2011.
[2] In 2016, she performed on the fourth season of A nagy duett [hu] with Gábor Kucsera.
[3] In late 2013, Heni Dér was one of the names selected to participate in A Dal 2014, the national selection for Hungary in the Eurovision Song Contest, with the song Ég veled – Next please, which progressed only to the semi-finals, being eliminated then.