Mads Klit Korneliussen (born 15 June 1983) is a Danish former motorcycle speedway rider.

[3][4] He came to prominence in 2000 when he reached the final of the 2000 Speedway Under-21 World Championship, where he secured an 11th place finish.

[6] His 2007 season was marred by a series of injuries, but he returned to Swindon in 2008 as part of the team that won the Elite Shield.

He started the season with his testimonial meeting at King's Lynn marking ten years in British speedway.

[10] In August 2014, he won the Speedway World Cup as part of a Danish team that also included Nicki Pedersen, Niels Kristian Iversen and Peter Kildemand.