Which MLB manager won 7 World Series titles with the New York Yankees?

Which MLB manager won 7 World Series titles with the New York Yankees? Casey Stengel won seven World Series championships as the Yankees’ manager.

Stengel led New York from 1949 through 1960, a 12-season tenure that produced 10 American League pennants and seven World Series victories. The Yankees won five consecutive championships from 1949 through 1953, then captured titles again in 1956 and 1958. That sustained run made Stengel central to the franchise’s mid-century dynasty.

His managerial reputation rested not only on results but also on his colorful personality and inventive lineup decisions. Nicknamed “The Old Perfessor,” Stengel became famous for humorous, sometimes confusing press conferences while maintaining a sharp understanding of matchups and platoons. His Yankees teams featured stars such as Mickey Mantle, Yogi Berra and Whitey Ford.

The number seven refers specifically to his Yankees championships, not his entire managerial career. Stengel also managed the Brooklyn Dodgers, Boston Braves, New York Mets and other clubs, but his unmatched Yankee peak is what this question identifies. Joe McCarthy also won seven World Series with New York, making the wording team-specific but not uniquely identifying across all Yankees managers.