Moriam Seun Adigun (born 3 January 1987, Chicago, Illinois[1]) is a Nigerian–American bobsledder, and track and field runner who specializes in the 100 metres hurdles. She competed at the 2012 Summer Olympics, but did not qualify from her heat.[1] In 2016, Seun Adigun founded the Nigerian bobsled team.[2] She represented Nigeria at the 2018 Winter Olympics in two-women bobsled, becoming part of the first-ever Winter Olympians from the country.[3] Seun Adigun was the first ever African athlete who participated both in Summer and Winter Olympics.