Jacob Schaefer may refer to:
- Jacob Schaefer Sr. (1855–1910), "the Wizard", professional straight rail and balkline billiards player
- Jacob Schaefer Jr. (1894–1975), professional balkline billiards player
- Jacob Schaefer (composer) (1888–1936), American Jewish composer and conductor
This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.