Ronay or Rónay is a surname. Notable people with the surname include:

Barney Ronay, English journalist and author Edina Ronay (born 1943), Anglo-Hungarian fashion designer and actress Egon Ronay (1915–2010), Anglo-Hungarian food critic

Ferenc Rónay (1900–1967), Hungarian-Romanian football player and manager Ildikó Rónay-Matuscsák (born 1946), Hungarian fencer Matthew Ronay (born 1976), American artist Shebah Ronay (born 1972), English actress

See also Ronay A. Menschel (born c. 1942), American politician