Sarah Fullerton (born March 8, 1991) is a Canadian curler from Cornwall, Prince Edward Island.

[1] Sarah Fullerton has been a rising star on the curling scene in Prince Edward Island.

[1] In 2010, Fullerton represented Prince Edward Island at the 2010 Canadian Junior Curling Championships, where her team would finish with a 6–6 record.

[4] Fullerton and her team entered their first year of women's play at the 2012 Prince Edward Island Scotties Tournament of Hearts.

A place on the team became available, when Birt's second Robyn MacPhee, decided to take time off to focus on other activities and to plan her upcoming wedding.