Sarah Winifred Parry (20 May 1870 – 12 February 1953) was a Welsh writer most known for developing the modern Welsh short story. She used her nickname Winnie Parry as her pen name. She became a household name with her serialized fiction in periodicals at the turn of the twentieth century. Her most acclaimed work, Sioned, first published as a serial between 1894 and 1896 was introduced as a novel in 1906 and was reissued in 1988 and 2003.