Chowigna (also, Unaungna) is a former Tongva-Gabrieleño Native American settlement in Los Angeles County, California.

[2] Name variations include: Chowiinga, Chowi, Unaungna, Chowigna, and Chowingna (near San Pedro).

Among the thousands of artifacts retrieved were "arrowheads, mortars and pestles, scrapers and spoons made from abalone, beads and art objects, bone tools, shells," including olivella and giant keyhole limpet shells, "and bones from food animals like mussels and birds ... An estimated 150 people lived at the site in its last days, about 1775.

[8] The wetlands located at the site of today's AES power plant in Redondo Beach were a source of foods including halibut, lobster, and sea bass, and also of salt.

The Chowigna were relocated to missions in 1854, when Manuel Dominguez sold 215 acres of Rancho San Pedro, including the lake, to Henry Allanson and William Johnson for the Pacific Salt Works.