Jacob Klock may refer to:
- Jacob Klock (colonel) (1738–1798), military leader in the American Revolutionary War
- Jacob George Klock (1738–1814), judge and state senator for New York
Famous quotes containing the word jacob:
“As for me, Abraham, Isaac, and Jacob are now only the subtlest imaginable essences, which would not stain the morning sky.”
—Henry David Thoreau (1817–1862)