Ruppert is both a surname and a given name. Notable people with the name include:

Surname Jacob Ruppert, National Guard colonel, U.S. Representative from New York, brewery owner, owner of the New York Yankees James Ruppert, responsible for the deadliest shooting inside a private residence in American history Michael Ruppert, founder and editor of From The Wilderness Stefan Ruppert, German politician Wilhelm Ruppert, SS trooper in charge of executions at Dachau concentration camp executed for war crimes

Given name Ruppert Jones, former Major League Baseball outfielder Ruppert L. Sargent, United States Army officer and a recipient of the Medal of Honor for his actions in the Vietnam War

See also Rupert (name)