On the Line may refer to:

Film and television On the Line (1971 film), a film featuring Shane Stanley On the Line (1982 TV drama), featuring the fictional Associated British Motors company On the Line (1984 film), a film starring David Carradine On the Line (1998 film), an American TV movie starring Linda Hamilton On the Line (2001 film), an American romantic comedy directed by Eric Bross On the Line (2007 film), a Swiss German short film On the Line (2011 film), a Canadian documentary by Frank Wolf On the Line (2021 film), a South Korean crime action film On the Line (2022 film), an American film starring Mel Gibson On the Line, a UK sport show presented by Sally Jones

Music Albums On the Line (Gary U.S. Bonds album), 1982 On the Line (Jenny Lewis album) or the title song, 2019 On the Line (Michael Wycoff album) or the title song, 1983 On the Line (soundtrack) or the title song, from the 2001 film

Songs "On the Line" (Michael Jackson song), 1997 "On the Line" (San Cisco song), 2020 "On the Line", by Demi Lovato from Don't Forget, 2008 "On the Line", by Julian Perretta, 2018 "On the Line", by Peter Cetera from Peter Cetera, 1981

Literature On the Line, a 2010 novel by S. J. Rozan On the Line, a 1957 short-story collection by Harvey Swados "On The Line", a storyline in the science fiction comedy webtoon series Live with Yourself!

Other uses On the Line (horse), a Thoroughbred race horse, winner of the 1988 San Fernando Stakes