Waldo (surname)

Waldo is the surname of:

People

Charles Waldo (1819–1909), American politician in Wisconsin
Clarence Abiathar Waldo (1852–1926), American mathematician, author, and educator
Daniel Waldo (1762–1864), veteran of the American Revolutionary War, missionary and U.S. House clergyman
Daniel Waldo (Oregon pioneer) (1800–1880), American legislator in the Provisional Government of Oregon
Dr. Dwight B. Waldo (1864–1939), first president of Western Michigan University
Dwight Waldo (1913–2000), American political scientist
Edward Hamilton Waldo, birth name of American science fiction author Theodore Sturgeon (1918–1985)
Elisabeth Waldo (1918–2026), American violinist, composer and ethnomusicologist
George E. Waldo (1851–1842), American politician
Janet Waldo (1920–2016), American actress and voice artist
Jim Waldo, computer scientist and software architect
John B. Waldo (1844–1907), jurist and conservationist in Oregon, United States
Katita Waldo (born 1968), Spanish ballet dancer and ballet master
Octavia Waldo (born 1929), American writer
Peter Waldo (1140–1218), founder of a Christian sect called the Waldensians
Rhinelander Waldo (1877–1927), US Army captain, Fire and later Police Commissioner of New York City
Samuel Waldo (1696–1759), Massachusetts land speculator, soldier and political figure
Samuel Lovett Waldo (1783–1861), American painter
William Waldo (California politician) (1812–1881)
William Waldo (Oregon politician) (1832–1911)