Jessica Gregg (born March 16, 1988) is a former Canadian short track speed skater.

Her sister Sarah Gregg was an international speed skater and her brother Jamie Gregg was a member of the national team for the 500 m in Long Track Speed Skating; who joined his sister at the 2010 and 2014 Winter Olympics.

[1][2] Jessica Gregg was the only member of the 2010 Canadian Olympic short track team outside of Quebec.

Jessica won her first ever World Cup gold medal in 500 m short track speedskating in February 2009.

Gregg finished 4th in the 500 m.[4] On February 24, she won a silver medal in the 3,000 metre relay, along with Tania Vicent, Kalyna Roberge and Marianne St-Gelais.