The 1917 New York Yankees season was the 15th season for the franchise. The team finished with a record of 71–82, finishing 28½ games behind the American League champion Chicago White Sox. New York was managed by Bill Donovan. Their home games were played at the Polo Grounds.

The 1917 Chicago White Sox dominated the American League with a record of 100–54. The 100 wins is a club record that still stands. Their offense was first in runs scored while their pitching staff led the league with a 2.16 ERA.