John Rock may refer to:
- John Rock (American scientist) (1890-1984), co-inventor of the birth control pill
- John Rock (abolitionist) (1825-1866), American abolitionist
- John Rock, an alias of Danish singer Jon Nørgaard (born 1985)
- Johns Rock, a hazard to shipping in Danish Waters
Famous quotes containing the words john and/or rock:
“Could it be that those who were reared in the postwar years really were spoiled, as we used to hear? Did a child-centered generation, raised in depression and war, produce a self-centered generation that resents children and parenthood?”
—C. John Sommerville (20th century)
“Together, we three, until the world crumbles and there is no longer a stone or a rock or a tree or a blade of grass.”
—Griffin Jay, and Harold Young. Mehemet Bey (Turhan Bey)