Robert, Rob, Bob, or Bobby Coleman may refer to:
Arts and entertainment Rob Coleman (born 1964), Canadian special effects artist Bobby Coleman (born 1997), American actor Robert Coleman, also known as Quakemaster, a supervillain from DC Comics
Business and industry Robert Coleman (industrialist) (1748–1825), American industrialist Robert L. Coleman (?–1924), American financier assassinated in Albania Robert Habersham Coleman (1856–1930), American iron processing and railroad industrialist
Science and medicine Robert Coleman (geologist) (1923–2020), American geologist Robert F. Coleman (1954–2014), American mathematician Robert S. Coleman (born 1959), American chemist
Sports Robert M. Coleman (American football) (1878–1941), American college football player, coach, and physician Robert Coleman (sailor) (1883–1960), British Olympic sailor Bob Coleman (1890–1959), American baseball player
Others Robert Colman or Coleman (died 1428), English medieval Franciscan friar and university chancellor Robert M. Coleman (Texan politician) (1799–1837), American politician and soldier Robert Coleman-Senghor (1940–2011), American professor and mayor of Cotati, California