Isabella Bertold (born 4 February 1991) is a Canadian sailor and cyclist, who competes in the Laser radial class in sailing,[2] and who currently rides for UCI Women's Continental Team InstaFund Racing in cycling.
[3] At one time she ranked in the top 10 of the world in Laser Radial women sailors.
After a successful youth and junior careers, she finished 7th at the 2013 World Laser Radial Women's Championship.
She was named Sail Canada 2013 Female Athlete of the Year.
[6] She was ranked consistently in the top 10 female Laser Radial sailors between 2012 and 2015, reaching world number 2 at her best.