Stanislovas Jonavičius Kęsgaila was a Lithuanian nobleman, son of Jonas Kęsgaila from the Kęsgaila family. Stanislovas Kęsgaila was the Elder of Samogitia (1486–1522), Grand Hetman of Lithuania (1501–1502), castellan of Trakai (1499–1522) and Vilnius (1522–1526).