Richard Barrett
Richard Barrett may refer to:
- Richard Barrett (composer) (born 1959), Welsh composer
- Richard Barrett (counter-terrorism expert) (born 1949), coordinator of the United Nations 1267 Monitoring Team
- Richard Barrett (Irish republican) (1899–1922), executed during Irish Civil War
- Richard Barrett (lawyer) (1943–2010), American lawyer and white nationalist
- Richard Barrett (musician) (1933–2006), American musician and record producer
- Richard Barrett (Medal of Honor) (1838–1898), American soldier and Indian Campaigns Congressional Medal of Honor recipient
- Richard Barrett (author) (born 1945), British author
- Dicky Barrett (trader) (1807–1847), 19th century New Zealand whaler and trader
- Richard Barrett, a character in the 1960s British television series The Champions
- Richard Barrett (poet), 18th-century poet and schoolmaster from County Mayo, Ireland
- Richard Boyd Barrett (born 1967), Irish Socialist politician/activist
- Ricky Barrett (born 1981), baseball player
- Dick Barrett (1906–1966), baseball player
- Dicky Barrett (born 1964), American musician
- Richard Barret (divine)