Scollay is a surname. Notable people with the surname include:
Fred J. Scollay (1923–2015), American actor Gabrielle Scollay (born 1989), Australian actress Leonard Scollay (1973–2014), Shetland fiddle player Mercy Scollay, fiancée of American physician and patriot Joseph Warren Tom Scollay (born 1987), Australian cricketer William Scollay (1756–1809), American developer and militia officer