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