Beth Ehlers /ˈɛlərz/ is an American actress. She is known for playing Harley Cooper, between 1987 and 2008, on CBS's daytime drama Guiding Light.

Ehlers grew up in New York City and begin appearing in television commercials at the age of nine. As a child actress, her first role was in the 1981 television film Family Reunion starring Bette Davis. She was cast in several other television films, including "In Defense of Kids" and "Mystery at Fire Island". Her big screen debut was in the film The Hunger with David Bowie and Catherine Deneuve. She was also featured in the feature film Hiding Out and the NBC TV series The Best Times which was in the vein of Fast Times at Ridgemont High, and the later, Beverly Hills 90210.