Tinney is an Irish surname anglicised from Mac an tSionnaigh. Notable people with the surname include:

Al Tinney (1921–2002), American jazz pianist Daisy Tinney (1893 – 1962), New Zealand photographer Frank Tinney (1886–1940), vaudeville entertainer Joseph E. Tinney (April 24, 1910 – May 13, 2006), American attorney and politician Mary Catherine Tinney, Irish diplomat Matt Tinney (21st century), reporter and weekend newsreader Sheila Tinney, Irish mathematical physicist Stuart Tinney (born 1964), Olympic-level equestrian rider The Tinney Family, owners of Belcourt Castle in Newport, Rhode Island

See also Tinney, Ohio

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