Aurélie Muller (born 7 June 1990) is a French swimmer, who specializes in long-distance freestyle events and open water marathon.

[2][3] Muller qualified for the 2008 Summer Olympics in Beijing, after placing ninth from the FINA World Open Water Swimming Championships in Seville, Spain.

Muller finished the race in twenty-first place with a total time of 2:02:04.1, approximately two minutes behind winner Larisa Ilchenko of Russia.

[5] At the 2011 FINA World Championships in Shanghai, China, Muller edged out U.S. swimmer Ashley Twichell to clinch a silver medal by a single tenth margin (0.1) in the women's 5 km marathon with a time of 1:00:40.1.

[6][7] Muller also sought to qualify for the 2012 Summer Olympics in London, but missed an A-standard cut (8:33.84) in the 800 m freestyle from the national trials in Dunkirk by nearly twelve seconds, clocking at 8:45.55.