Olivier Tielemans (born June 1, 1984 in Weert) is a Dutch racing driver.

For 2003, Tielemans moved to Dutch team MP Motorsport competing in the Formula Renault 2000 Masters.

In 2006, Tielemans switched from open-wheel racing to touring cars, securing a seat with the Futurecom TME team under direction from Colin Kolles, at the time part of Midland F1, in DTM, driving an Audi A4 alongside Vanina Ickx.

[5][6][7] He finished the 2008 season in 20th place, scoring one overall championship point, but winning several races in the independent constructor category contesting for the title.

In 2010, he drove at Zandvoort for MRS Team PZ Aschaffenburg in the Porsche Carrera Cup Germany as a guest driver, and in 2011 a single round of the 2011 Blancpain Endurance Series in a Lamborghini Gallardo LP560.