Namiquipa is one of the 67 municipalities of Chihuahua, in northern Mexico. The municipal seat lies at Namiquipa.

As of 2010, the municipality had a total population of 22,880, up from 20,314 as of 2005.

As of 2010, the town of Namiquipa had a population of 1,752, up from 1,718 as of 2005. Other than the town of Namiquipa, the municipality had 363 localities, the largest of which (with 2010 populations in parentheses) were: Santa Ana (2,978), classified as urban, and El Terrero (2,621), El Molino (2,176), Benito Juárez (1,967), classified as urban, and Cruces (1,206), and Independencia (Cologachi) (1,088), classified as rural.