Most games won by a pitcher in a Major League Baseball career
- Who
- Denton True "Cy" Young
- What
- 511 total number
- Where
- United States
- When
- 1911
The pitcher with the most games won in a career is Cy Young (USA), who won 511 games during his career while playing for the Cleveland Spiders, St Louis Cardinals, Boston Red Sox, Cleveland Indians, and Boston Braves (all USA) from 1890 to 1911.