Curt Hansen (born September 18, 1964, in Bov, Sønderjylland)[1] is a Danish chess grandmaster and a former World Junior Champion.

In domestic chess, he succeeded Bent Larsen as Denmark's strongest player and between 1983 and 2000 won the Danish Championship six times.

Hansen has represented his country five times at the Olympiad between 1984 and 2000, always playing first board and always scoring in excess of 50%.

He was twice shared winner at the traditional Sigeman & Co. tournament in Malmö, in 1994 (with Ferdinand Hellers) and in 2004 (with Peter Heine Nielsen), ahead of Magnus Carlsen and Alexander Beliavsky.

His list of international tournament successes also includes outright or shared first places at Borgarnes 1984, Vejstrup 1989 (ahead of Ian Rogers, including all three Polgar sisters in a round robin of ten players), Groningen 1991, Tastrup 1992, Aalborg 1994, Vejle 1994, and Reykjavík Zonal 1995.