Marina is a Spanish-language telenovela that aired on United States-based television network Telemundo. It premièred on October 16, 2006. The final original episode aired Thursday, June 28, 2007 it is a remake of the Mexican María la del Barrio, María Mercedes and Los Ricos También Lloran.

Sandra Echeverría, in her first major role, plays the title character. Aylín Mújica plays twin sisters, Laura and Verónica Saldivar. Mauricio Ochmann appears as Ricardo in early episodes before being replaced by Manolo Cardona.

Telemundo's slogan in English-language ads for the show was "The heat of Acapulco, the passion of a woman." As with most of its other soap operas, the network broadcast English subtitles as closed captions on CC3. Marina was produced by Argos Mexico.

During the show's last month, June, 2007, Marina's time slot averaged 577,000 core adult viewers, an 18 percent increase over the year before, when Tierra de Pasiones aired during that hour, according to Nielsen Media Research.