Stranger Things currently has 43 episodes released across its first five seasons, with the fifth and final season planned to have a total of 8 episodes when fully released, bringing the overall series total to 42 episodes once complete.

Episodes by season

• Season 1: 8 episodes.

• Season 2: 9 episodes.

• Season 3: 8 episodes.

• Season 4: 9 episodes.

• Season 5: 8 episodes planned in total.

Total count

Adding these together, the show is set to have 42 episodes in total once all of Season 5 is out. Some Season 5 episodes are being released in multiple parts across late 2025, but they still count as 8 episodes overall.