Power ring or ring of power may refer to:
- Seal (device)#Signet rings
- Ecclesiastical rings
- In fiction:
- In DC Comics' Green Lantern Corps:
- Power ring (DC Comics), a ring which is the source of the super powers of the Green Lantern Corps
- Power Ring (DC supervillains), the alias of several evil counterparts to the Green Lanterns
- In J. R. R. Tolkien's Middle-earth:
- Any of the twenty Rings of Power
- The One Ring, the most powerful of the Rings of Power
- The white gold wedding ring in Stephen Donaldson's The Chronicles of Thomas Covenant, the Unbeliever
- Ring of Gyges, in Plato's The Republic
- Der Ring des Nibelungen (The Ring of the Nibelung)
- Ring of Power, an alternate title for Rock & Rule, an animated film
- Rings (Sonic the Hedgehog), items collected in the Sonic the Hedgehog video games, also called Golden Rings
- In DC Comics' Green Lantern Corps:
Famous quotes containing the words power and/or ring:
“The dissident does not operate in the realm of genuine power at all. He is not seeking power. He has no desire for office and does not gather votes. He does not attempt to charm the public, he offers nothing and promises nothing. He can offer, if anything, only his own skinand he offers it solely because he has no other way of affirming the truth he stands for. His actions simply articulate his dignity as a citizen, regardless of the cost.”
—Václav Havel (b. 1936)
“The world,this shadow of the soul, or other me, lies wide around. Its attractions are the keys which unlock my thoughts and make me acquainted with myself. I run eagerly into this resounding tumult. I grasp the hands of those next to me, and take my place in the ring to suffer and to work, taught by an instinct, that so shall the dumb abyss be vocal with speech.”
—Ralph Waldo Emerson (18031882)