The Rookie Number Of Episodes Per Season [new] -

– 22 episodes (September 2021 – May 2022) Back to a full, traditional network season. This is the show’s longest season to date.

Note: ABC has not yet announced a Season 9 renewal as of April 2026, but if renewed, it will likely follow the 18-episode pattern. the rookie number of episodes per season

– 18 episodes (January – May 2025) Back to a robust order, though not the full 22. Included the introduction of new rookies after several cast departures. – 22 episodes (September 2021 – May 2022)

– 20 episodes (September 2019 – May 2020) Full season, though production was slightly affected by early pandemic shutdowns (finale aired as planned). – 18 episodes (January – May 2025) Back

– 14 episodes (January – May 2021) Shortened due to COVID-19 production delays and industry-wide shorter orders that year.

Here’s a complete breakdown of The Rookie ’s episode count per season, from its debut to its current run. This is accurate as of April 2026. – 20 episodes (Original run: October 2018 – April 2019) The debut season that introduced John Nolan, the oldest rookie at the LAPD. A standard network length for a new show finding its footing.