Ella Nelson (born 10 May 1994) is an Australian sprinter specialising in the 200 metres. She is based at ALTIS an elite training centre located in Phoenix, Arizona USA. She competed in the 200m and 4 × 100 m relay at the 2014 Commonwealth Games held in Glasgow, Scotland, the 200m at the 2015 World Championships in Beijing, China and the 2017 World Championships held in London. In Rio de Janeiro, Brazil she represented Australia in the 200 metres at the 2016 Summer Olympics where she ran a personal best of 22.50 in the semi finals finishing third just missing the final by 100th of a second but to place 9th place in the event overall. Nelson won the Women's Open Australian 200m championship in 2014, 2015 and 2016 and is the 6th fastest of all time ranked Australian over this distance.