2014 | 23 Episodes

Season 1 of NCIS: New Orleans premiered on September 23, 2014.

2015 | 24 Episodes

Season 2 of NCIS: New Orleans premiered on September 22, 2015.

2016 | 24 Episodes

Season 3 of NCIS: New Orleans premiered on September 20, 2016.

2017 | 24 Episodes

Season 4 of NCIS: New Orleans premiered on September 26, 2017.

2018 | 24 Episodes

Season 5 of NCIS: New Orleans premiered on September 25, 2018.

2019 | 20 Episodes

Season 6 of NCIS: New Orleans premiered on September 24, 2019.

2020 | 16 Episodes

Season 7 of NCIS: New Orleans premiered on November 8, 2020.