Sylvelin Vatle (born 4 September 1957) is a Norwegian novelist and children's writer.
Born in Bergen on 4 September 1957, Vatle grew up in Osterøy. She made her literary début in 1991 with the novel Alle kjenner vel presten?, for which she was awarded the Tarjei Vesaas' debutantpris. Her next novels were from 1993, and from 1996. Further novels are from 2000, and from 2002.
Among her children's books are Topphemmelig dagbok for Lars from 1998, and Tim Brentloffs eventyr from 2003.