Nathaniel Narbonne High School is a school located at 24300 South Western Avenue, in the Harbor City area of Los Angeles, California. Narbonne serves grades 9 through 12 and is part of the Los Angeles Unified School District. Narbonne serves the Harbor City area and the city of Lomita.
The school motto is "Domus Victorum" which means "Home of the Victors." Narbonne's colors are green and gold. The school's mascot is the Gaucho, which is often regarded as an Argentinian cowboy. The official fight song for the high school is "Onward Narbonne!"