Baby on Board may refer to: Baby on board, a sign intended to be placed on a vehicle to encourage safe driving Baby on Board (film), a 2009 film directed by Brian Herzlinger "Baby on Board" (Modern Family), an episode of the television series Modern Family "Baby on Board" (The Simpsons), a song performed by Homer Simpson's barbershop quartet
See also Baby Not on Board, the fourth episode of the seventh season of the TV series Family Guy