Robert Bryan

Robert Bryan (and variants) may refer to:


 * Robert Jensen Bryan (born 1943), United States federal judge
 * Robert A. Bryan (1926–2017), American university professor and university president
 * Bob Bryan (born 1978), American tennis player
 * Bob Bryan (geologist), Australian geologist
 * Robert Bryan (tennis) (fl. 1930s), American tennis player, in 1935 U.S. National Championships – Men's Singles
 * Robert Bryan (poet) (1858–1920), Welsh folklorist