NCIS
Peaked in season 13
Your rating
Best season rating
8.1
Season 13 (2015)
Worst season rating
7.6
Season 20 (2022)
First to last season
+0.1
S1 7.8 → S23 7.8
Series rating on IMDb
7.8
178.6K votes
Average episode rating per season
The best season of NCIS is season 13, with an average episode rating of 8.1 on IMDb, and the worst is season 20, at 7.6. From season 1 (7.8) to season 23 (7.8), the rating stayed the same. Its seasons average 7.9, and the series as a whole is rated 7.8 on IMDb, from 178.6K votes. Season 24 isn't ranked, since fewer than half of its episodes have been rated yet.
Season by season
| Season | Aired | Rated episodes | Rating | Change | You | Rating bar |
|---|---|---|---|---|---|---|
| 1 | 2003 | 23/23 | 7.8 | |||
| 2 | 2004 | 23/23 | 7.9 | +0.2 | ||
| 3 | 2005 | 24/24 | 8.0 | ±0.0 | ||
| 4 | 2006 | 24/24 | 7.8 | −0.1 | ||
| 5 | 2007 | 19/19 | 8.0 | +0.1 | ||
| 6 | 2008 | 25/25 | 7.9 | ±0.0 | ||
| 7 | 2009 | 24/24 | 8.0 | ±0.0 | ||
| 8 | 2010 | 24/24 | 7.9 | ±0.0 | ||
| 9 | 2011 | 24/24 | 7.9 | ±0.0 | ||
| 10 | 2012 | 24/24 | 8.0 | +0.1 | ||
| 11 | 2013 | 24/24 | 7.9 | −0.1 | ||
| 12 | 2014 | 24/24 | 8.1 | +0.2 | ||
| 13Best | 2015 | 24/24 | 8.1 | ±0.0 | ||
| 14 | 2016 | 24/24 | 7.7 | −0.4 | ||
| 15 | 2017 | 24/24 | 7.9 | +0.1 | ||
| 16 | 2018 | 24/24 | 8.0 | +0.1 | ||
| 17 | 2019 | 20/20 | 8.1 | ±0.0 | ||
| 18 | 2020 | 16/16 | 7.8 | −0.2 | ||
| 19 | 2021 | 21/21 | 7.8 | −0.1 | ||
| 20Worst | 2022 | 22/22 | 7.6 | −0.1 | ||
| 21 | 2024 | 10/10 | 8.1 | +0.4 | ||
| 22 | 2024 | 20/20 | 7.7 | −0.3 | ||
| 23 | 2025 | 20/20 | 7.8 | +0.1 | ||
| 24Partial | 2026 | 1/6 | 8.7 | +0.9 |
