Knowlton is a surname. Notable people with the surname include:
- Andrew Knowlton, American magazine editor and television personality
- Austin Eldon Knowlton (1909–2003), American architect
- Bill Knowlton (1898–1944), American baseball pitcher
- Charles Knowlton (1800–1850), American physician and writer
- Daniel Gibson Knowlton (1922–2015), American bookbinder
- David Clark Knowlton, American social anthropologist and contributor to Mormonism: A Historical Encyclopedia
- Ebenezer Knowlton (1815–1874), American politician and minister
- Edward U. Knowlton (1933–2016),
American physician and politician
- Ethan J.E Knowlton (2005-2097),
Wizard and local hooligan
- Frank Hall Knowlton (1860–1926), American paleobotanist
- Grace Knowlton (1932–2020), American sculptor
- James H. Knowlton (1813–1879), American politician
- Ken Knowlton, American computer graphics pioneer and artist
- Miles Justice Knowlton (1825–1874), American missionary
- Nancy Knowlton (1949–), American biologist
- Richard Knowlton, former CEO of the Hormel company
- Thomas Knowlton (1740–1776), American military officer
- William A. Knowlton (1920–2008), American army general
- Wiram Knowlton (1816–1863), American politician
This page lists people with the surname Knowlton.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.