Reginald Jeeves
character in P.G. Wodehouse novels
Reginald Bunthorne
character in "Patience" (1881)
Reginald "Rex" Bateman
character in "With the Allies to Pekin" by G. A. Henty
Reginald Front
de,Boeuf, character in "Ivanhoe" by Sir Walter Scott
Reginald Birch
character in the "Assassin's Creed" series
Reginald Paltry
character in Jenny Nimmo's "The Children of the Red King" series
Reginald "Red" Albert Foreman
character on TV's "That 70's Show", played by Kurtwood Smith
Reginald "Reg" Cattermole
character in "Harry Potter"