Kerstin Jeppsson (born 29 October 1948) is a Swedish composer. She was born in Nyköping, Sweden, and graduated from the Royal College of Music in Stockholm, where she studied composition with . She received a fellowship to continue her studies at the Cracow Conservatory, where she studied with Krzysztof Meyer and Krzysztof Penderecki for composition and for conducting. Jeppsson received a bachelor of arts degree from the University of Stockholm in 1977, and graduated with a Master of Fine Arts from the California Institute of the Arts in Santa Clarita in 1979, where she studied with Mel Powell for composition and Daniel Schulman for conducting.