El Dragón: Return of a Warrior (Spanish: El Dragón: El regreso de un guerrero), or simply El Dragón, is a Spanish-language crime drama television series created by Arturo Pérez-Reverte for Televisa and Univision. The series premiered first in the United States on 30 September 2019 on Univision, and its first season ended on 22 November 2019 with a total of 38 episodes. While the second season premiered on 25 November 2019 only in the United States, and concluded on 20 January 2020 with a total of 44 episodes. The first season was available for streaming outside the United States on Netflix on 4 October 2019. It stars Sebastián Rulli as the title character.

The first season of the series has positioned itself in the top 10 of the most watched programs on Netflix in Mexico.