Claus Hempler is a Danish singer-songwriter.

In 1981 he started the band Fielfraz with Nils Brakchi (bass) and Kenneth Priisholm (guitar).

As a solo artist, Claus Hempler has released the coveralbum "Charm School for Pop Singers" (1999) and the rock albums "Hempler" (2004) and "Return of the Yes Man" (2007). He has also been guest vocalist on albums by other Danish artists such as Nikolaj Nørlund and Dicte.

He was also among the artists who interpreted the classic songs of Leonard Cohen on the cd "På Danske Læber - 16 Leonard Cohen-sange i danske fortolkninger"(2004).