Third federal electoral district of Baja California

District 3 of Baja California
Constituency for the Chamber of Deputies
District 3 (in red), in Baja California
State	Baja California
Country	Mexico
Major settlements	Ensenada, San Quintín, San Felipe
Current constituency
Party	Morena
Deputy	Claudia Moreno Ramírez
Subdivisions	216 precincts (secciones electorales)

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The third federal electoral district of Baja California (Distrito electoral federal 03 de Baja California) is one of the 300 electoral districts into which Mexico is divided for elections to the federal Chamber of Deputies and one of nine such districts in the state of Baja California.^[1]

It elects one deputy to the lower house of Congress for each three-year legislative session by means of the first-past-the-post system. Votes cast in the district also count towards the calculation of proportional representation ("plurinominal") deputies elected from the first region.^[2][3]