Hilda Campbell Vaughan (married name Morgan, 12 June 1892 – 4 November 1985) was a Welsh novelist and short story writer writing in English. Her ten varied novels, set mostly in her native Radnorshire, concern rural communities and heroines. Her first novel was The Battle to the Weak (1925), her last The Candle and the Light (1954). She was married to the writer Charles Langbridge Morgan, who had an influence on her writings. Although favourably received by her contemporaries, Vaughan's works later received minimal attention. Rediscovery began in the 1980s and 1990s, along with a renewed interest in Welsh literature in English as a whole.