Susan Hay-Carr (born 15 September 1964) is a British sailor. She competed at the 1988 Summer Olympics, the 1992 Summer Olympics, and the 1996 Summer Olympics.
From the late 1980s, she was a PE and Maths teacher at Sinfin Community School. In August 1988 Thorntons gave her ã3500.
She sailed with Debbie Jarvis in 1988 and 1992, and Bethan Raggatt in 1996.
She moved to Slacketts Lane, Sudbury, Derbyshire in the early 1990s, with husband Chris.