Bart Michiels (born 30 October 1986) is a Belgian chess grandmaster.

Michiels won the Belgian Chess Championship in 2004 and 2011.

[3][4] He represented Belgium at the Chess Olympiads in 2010, 2012, and 2014.

[5] He played in the 2015 French Team Championships.

[6][7] In 2015, Michiels played in the Challengers section of the Tata Steel Chess Tournament, where he achieved wins against Samuel Sevian, Anne Haast, and Ari Dale.