Brian Allen

• Brian Allen (wide receiver), gridiron football wide receiver for the Edmonton Eskimos of the Canadian Football League
• Brian Allen (linebacker), American football linebacker for the St. Louis Rams, Carolina Panthers and Washington Redskins
• Brian Allen (running back), American football running back for the Indianapolis Colts and San Francisco 49ers
• Brian Allen (cornerback), American football cornerback
• Brian Allen (offensive lineman), American football offensive lineman
• Brian Allen (musician), Canadian musician, songwriter and producer; co-wrote "What About Love", popularized by Heart
• Brian Allen (art historian), British art historian