Celeste Walters was born and educated in Melbourne. She has been a school teacher, an art gallery director, a children's theatre actor and manager, and for thirteen years a lecturer in drama and language and literature at Victoria College (now Deakin University). In 1989 she was writer-in-residence at WACAE (now Edith Cowen University) and from 1990 was a part-time lecturer in drama at La Trobe University.
Her publications include playscripts for children and adults, children's readers and texts on developmental drama. She has also written a book on the writing of eulogies.