William Culbertson

William Culbertson may refer to:

• William Culbertson (businessman), U.S. businessman from Indiana
• William Constantine Culbertson (1825–1906), U.S. Representative from Pennsylvania
• William Wirt Culbertson (1835–1911), U.S. Representative from Kentucky
• William Smith Culbertson (1884–1966), U.S. Ambassador to Romania and Chile
• William Culbertson III (1905–1971), fifth President of the Moody Bible Institute in Chicago