Stranger Things has different episode counts across its seasons.

Episode Count by Season

• Season 1 : 8 episodes

• Season 2 : 9 episodes

• Season 3 : 8 episodes

• Season 4 : 9 episodes (released in two volumes)

• Season 5 : 8 episodes (releasing in three parts across November-December 2025)

The fifth and final season consists of eight episodes, with the first four episodes releasing on November 26, 2025, followed by three more on December 25, 2025, and the series finale on December 31, 2025.