Marc Bassingthwaighte (born 21 October 1983) is a Namibian cyclist who specialises in cross-country events.

Bassingthwaighte represented Namibia at the 2012 Summer Olympics in London, where he competed in the men's cross-country.

[8] At the 2011 Namibian National Road Race Championships, Bassingthwaighte won the silver medal.

[9] In 2012, Bassingthwaighte again gained a medal in the Namibian National Road Race Championships.

[11] At the 2012 Summer Olympics in London, United Kingdom, Bassingthwaighte competed in the men's cross-country.