Birthe Kjær (born 1 September 1948) is a Danish singer.

[2] She had made previous bids to represent Denmark in the Eurovision Song Contest, finishing second in 1980, 1986 and 1987, before being chosen in 1989 with the cabaret-style song "Vi maler byen rød" (We paint the town red).

[2][3] She hosted the Danish national contest in 1990, before attempting to represent Denmark again in 1991, finishing third at that years Dansk Melodi Grand Prix with "Din musik, min musik".

In June 2004, her single with Safri Duo "Hvor' vi fra?"

[4] In Autumn 2005, she took part in the second season of the Danish Dancing with the Stars ("Vild med dans"), but she withdrew following a heart attack.