Lifeline
- American Song Contest
- Apex Legends
- Bloody Tourists
- British Imperial Lifeline
- Chai Lifeline
- Crisis hotline
- Fall arrest
- Finally (CeCe Peniston album)
- I-Empire
- Indiana University Health
- Kernmantle rope
- LeRoux (band)
- Life Line (album)
- Life Line Screening
- Life-Line
- Life-Line (mission boat)
- LifeLines
- Lifeline (1978 TV series)
- Lifeline (1997 film)
- Lifeline (2015 video game)
- Lifeline (2017 TV series)
- Lifeline (2024 film)
- Lifeline (2025 film)
- Lifeline (Ben Harper album)
- Lifeline (Brooke Fraser song)
- Lifeline (EP)
- Lifeline (FCC program)
- Lifeline (G.I. Joe)
- Lifeline (Iris DeMent album)
- Lifeline (Jamiroquai song)
- Lifeline (Neal Morse album)
- Lifeline (Pablo Cruise album)
- Lifeline (Papa Roach song)
- Lifeline (Phillips, Craig and Dean album)
- Lifeline (Roy Ayers album)
- Lifeline (Spandau Ballet song)
- Lifeline (Spanish TV series)
- Lifeline (Stargate Atlantis)
- Lifeline (The Answering Machine album)
- Lifeline (The L Word)
- Lifeline (crisis support service)
- Lifeline (diving)
- Lifeline (musical)
- Lifeline (safety)
- Lifeline (ship)
- Lifeline (video game)
- Lifeline 3
- Lifeline Center for Child Development
- Lifeline Energy
- Lifeline Expedition
- Lifeline Express
- Lifeline Malawi
- Lifeline Theatre
- Lifeline of Ohio
- Lifeline program
- Lifeline project
- Lifeline utility
- Lifelines (A-ha album)
- Lifelines (Andrea Corr album)
- Lifelines (Arild Andersen album)
- Lifelines (Casualty)
- Lifelines (I Prevail album)
- Lifelines (TV series)
- Lifelines (literary journal)
- Lifelines (song)
- List of Hong Kong films before 1950
- National Suicide Prevention Lifeline
- Operation Lifeline Sudan
- Peter, Paul and Mary
- RJ Thompson
- Resurrection (Anastacia album)
- Secret Army (TV series)
- Southern Evacuation Lifeline
- Sparks (Imogen Heap album)
- State of Decay (video game)
- Take a Back Road
- The Life Line
- The Life Line (painting)
- The Lifeline
- The Point!
- Who Wants to Be a Millionaire?