Lionheart
- A Twist in the Myth
- Ali Jacko
- Anthony Smith (mixed martial artist)
- Bloodlines (comics)
- Chris Jericho
- Confident (album)
- Critters (comics)
- Dan Wheldon
- Griffon Lionheart
- Heart of a Lion
- I Feel the Everblack Festering Within Me
- Lion Heart (album)
- Lion Heart (song)
- Lion's Heart
- Lion's Heart (organization)
- Lion.Hearts
- Lionheart (1968 film)
- Lionheart (1987 film)
- Lionheart (1990 film)
- Lionheart (2016 film)
- Lionheart (2018 film)
- Lionheart (American band)
- Lionheart (British band)
- Lionheart (Fearless)
- Lionheart (Kate Bush album)
- Lionheart (Marvel Comics)
- Lionheart (Saxon album)
- Lionheart (Serenity album)
- Lionheart (UK wrestler)
- Lionheart (video game)
- Lionheart (yacht)
- Lionheart Music Group
- Lionheart Radio
- Lionsheart
- List of Power Rangers Wild Force episodes
- Maddy Prior
- Metalogy
- Noel Richards
- PUP (album)
- Richard I of England
- Sharon Kay Penman
- Sher Dil (disambiguation)
- Supreme Chaos
- The Brothers Lionheart
- The Lionhearts
- The Union of Crowns
- To Rock or Not to Be
- Unholy Savior