Harvard kini mempunyai 9 fakulti, disenaraikan di bawah ini menurut masa didirikan:

• Harvard Faculty of Arts and Sciences dan subfakultinya, Harvard Division of Engineering and Applied Sciences, yang bersama-sama meliputi:
  • Harvard College, yang adalah bahagian pascasarjana Universiti ini (1636)
  • Harvard Graduate School of Arts and Sciences (1872)
  • Harvard Division of Continuing Education, termasuk Harvard Extension School dan Harvard Summer School
• Fakulti Kedoktoran, termasuk Harvard Medical School (1782) dan Harvard School of Dental Medicine (1867)
• Harvard Divinity School (1816)
• Harvard Law School (1817)
• Harvard Business School (1908)
• Harvard Graduate School of Design (1914)
• Harvard Graduate School of Education (1920)
• Harvard School of Public Health (1922)
• Kennedy School of Government (1936)