1st federal electoral district of Nayarit

Nayarit's 1st
Electoral district of the
Chamber of Deputies of Mexico
  1st district since 2017
Incumbent
MemberAny Marilú Porras Baylón
PartyMorena
Congress66th (2024–2027)
District
StateNayarit
Head townSantiago Ixcuintla
Coordinates21°02′N 104°22′W / 21.03°N 104.37°W / 21.03; -104.37
CoversAcaponeta, Huajicori, El Nayar, Rosamorada, Ruiz, San Blas, Santiago Ixcuintla, Tecuala, Tuxpan
RegionFirst
Precincts402
Population357,383

The 1st federal electoral district of Nayarit (Spanish: Distrito electoral federal 01 de Nayarit) is one of the 300 electoral districts into which Mexico is divided for elections to the federal Chamber of Deputies and one of three such districts in the state of Nayarit.

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.

The current member for the district, elected in the 2024 general election, is Any Marilú Porras Baylón of the National Regeneration Movement (Morena).