Robert, Bobby, Robbie, Rob or Bob Fuller may refer to:
Academics Robert W. Fuller (1936–2025), American president of Oberlin College Robert C. Fuller (born 1952), American professor of religious studies
Performers Robert Fuller (actor) (born 1933), American TV Western star Bob Fuller (1898–after 1935), American blues and jazz saxophonist and clarinetist Bobby Fuller (1942–1966), American rock and roll singer and guitarist
Sportsmen Robert Fuller (footballer) (born 1964), Australian rules footballer Robbie Fuller, British speedway racer in 1984 through 1988 British League season Rob Fuller (racing driver) (born 1973), American stock car racing driver
Wrestlers Robert Fuller (wrestler) (born 1949), American wrestler and manager, birth name Robert Welch Robert Fuller Jr. (born 1958), American wrestler, birth name Robert Gibson
Others Robert Oliver Fuller (1829–1903), American politician Robert Fuller (FBI agent), American counter-terrorism agent since 1990s Robert E. Fuller (born 1972), English wildlife artist Robert L. Fuller (1996–2020), African American found hanged in California
See also Robert Fuller House, American historic house in Massachusetts