Robert Bentley

Robert or Bob Bentley may refer to:
 * Robert Bentley (botanist) (1821–1893), English botanist
 * Robert Bentley (animator) (1907–2000), American animator
 * Robert Bentley (cricketer) (born 1958), Zimbabwean cricketer
 * Robert Bentley (police officer) (died 1910), British police officer
 * Robert J. Bentley (born 1943), retired physician, Governor of Alabama, 2011–2017
 * Bob Bentley (politician) (1928–2013), Canadian politician
 * Bobby Bentley (born 1968), American high school and college football coach