Sebastian Santa Maria (1959–1996) was a Chilean-Swiss musician. He was born in 1959 in Santiago, Chile, but settled in Lausanne, Switzerland at age 17. He played the piano in several clubs in Lausanne until beginning a fertile career as a composer, composing a number of songs including some made for Catherine Lara, Bernard Lavilliers, for Viktor Lazlo's album My Delicious Poisons and Isabelle Adjani. Santa Maria died of adrenoleukodystrophy in 1996 in Lausanne.