Carl Jacobi may refer to:
- Carl Gustav Jacob Jacobi (1804–1851) - Prussian mathematician and teacher
- Carl Richard Jacobi (1908–1997) - American author
- Carl Jacobi (architect) - German architect
Famous quotes containing the words carl and/or jacobi:
“The millere was a stout carl for the nones;”
—Geoffrey Chaucer (1340?–1400)
“... the most important effect of the suffrage is psychological. The permanent consciousness of power for effective action, the knowledge that their own thoughts have an equal chance with those of any other person ... this is what has always rendered the men of a free state so energetic, so acutely intelligent, so powerful.”
—Mary Putnam Jacobi (1842–1906)