NCIS: New Orleans is an American action crime drama and police procedural television series that premiered on CBS on September 23, 2014, following the twelfth season of NCIS. The pilot was written by Gary Glasberg. Produced by CBS Studios, Wings Productions and, for the first four seasons, When Pigs Fly Incorporated, the series stars Scott Bakula and CCH Pounder. The series, set and filmed in New Orleans, is the third series of the NCIS franchise. In May 2020, the show was renewed for the seventh season, which premiered on November 8, 2020. In February 2021, CBS announced that the seventh season would be the series' final one. The series concluded on May 23, 2021, making it the first show in the NCIS franchise to end.

NCIS is an American military police procedural television series and the first installment within the NCIS media franchise. The series revolves around a fictional team of special agents from the Naval Criminal Investigative Service (NCIS), combining elements of the military drama and police procedural genres with comedy. The concept and characters were initially introduced with two episodes of the CBS series JAG ; as a spin-off from JAG, the series premiered on September 23, 2003, on CBS. To date, it has entered into the 21st full season and has gone into broadcast syndication on the USA Network. Donald P. Bellisario and Don McGill are co-creators and executive producers of the premiere member of the NCIS franchise. As of 2022, NCIS is the third-longest-running scripted, live-action U.S. prime-time TV series currently airing, surpassed only by Law & Order: Special Victims Unit (1999–present) and Law & Order ; it is the seventh-longest-running scripted U.S. prime-time TV series overall.