Life force may refer to:
- Energy (esotericism), a concept in spirituality and alternative medicine
- Life Force (video game), the American version of the arcade game Salamander
- Lifeforce (film), a 1985 science fiction-horror film
- Life Force (TV series), a 2000 British science fiction television series
- Life Force, a fictional group of traveling doctors in Africa, in the Hong Kong TV series The Last Breakthrough
- A Life Force, the second volume in Will Eisner's A Contract with God trilogy about the New York Jewish community in the 1930s and 1940s
- Lifeforce Records, a record label
- Lifeforce (comics), a Marvel Comics character
- Lifeforce Tenka, a 1997 first-person shooter by Psygnosis
Famous quotes containing the words life and/or force:
“Shams and delusions are esteemed for soundest truths, while reality is fabulous. If men would steadily observe realities only, and not allow themselves to be deluded, life ... would be like a fairy tale and the Arabian Nights’ Entertainments.”
—Henry David Thoreau (1817–1862)
“If an ox will not drink water, you cannot force its head down to drink.”
—Chinese proverb.