Barry Cooper

Barry Cooper may refer to:
 * Barry Cooper (activist) (born 1969), former US narcotics officer turned anti-drug war activist
 * Barry Cooper (author), British author and pastor
 * Barry Cooper (cricketer) (born 1958), New Zealand cricketer
 * Barry Cooper (geologist) (1948-2023), Australian geologist and historian of geosciences
 * Barry Cooper (musicologist) (born 1949), English musicologist and composer
 * Barry Cooper (political scientist) (born 1943), Canadian political scientist
 * Barry Michael Cooper, American writer, producer and director
 * S. Barry Cooper (1943–2015), British mathematician