Intan Nurtjahja born 1947, is an Indonesian badminton player in the 70s.
Nurtjahja competed at the 1971 Asian Championships, winning the women's doubles gold medal with Retno Koestijah and a silver medal in the mixed doubles with Indra Gunawan. In 1972 Uber Cup, she participated in the women's world championships and was awarded a silver medal.
Women's doubles
Mixed doubles
Women's singles
Women's doubles