Jaqueline Mourão (born December 27, 1975) is a Brazilian cross country skier. She has competed since 2006. Participating in two Winter Olympics, she earned her best finish of 67th twice, both in the 10 km events at 2006 and 2010.
Mourão's best finish at the FIS Nordic World Ski Championships was 55th in the 30 km event at Liberec in 2009.
Her best World Cup finish was 80th in a 10 km event at Switzerland in 2009.