Opinion polling for the 2027 Mexican legislative election

This is a list of public opinion polls relating to the 2027 Mexican legislative election.

Voting intention

2026

Date(s) conducted Pollster Sample size PAN PRI PVEM PT MC Morena Others None Und./
no ans.
Lead
13–18 Jan Gobernarte[1] 1,500 11.3 9.8 1.0 3.0 8.7 49.3 16.9 38.0

2025

Date(s) conducted Pollster Sample size PAN PRI PVEM PT MC Morena Others None Und./
no ans.
Lead
24 Nov Statistical Research Corporation[2] 1,000 15.9 6.8 2.1 3.0 11.5 46.0 6.4 8.3 30.1
24–26 Sep Enkoll[3] 1,019 11.0 5.0 3.0 3.0 9.0 48.0 12.0 9.0 37.0
8–12 Sep Varela y Asociados[4] 600 15.0 6.0 1.0 2.0 11.0 40.0 1.0 8.0 16.0[a] 25.0
14–19 Aug Buendía & Márquez[5] 1,000 11.0 8.0 4.0 3.0 8.0 45.0 21.0 34.0
5–9 Jun
19–23 Jun
El Financiero[6] 1,000 9.0 8.0 2.0 2.0 5.0 51.0 4.0 12.0 7.0 42.0
15–20 May Buendía & Márquez[7] 1,000 10.0 9.0 5.0 3.0 9.0 43.0 21.0 33.0
26 Mar1 Apr Becerra Mizuno y Asociados[8][9] 800 11.0[b] 10.0[b] 8.0[b] 4.0[b] 12.0[b] 55.0[b] 18.0 43.0[b]
13–18 Feb Buendía & Márquez[10] 1,000 7.0 8.0 5.0 3.0 10.0 46.0 21.0 36.0

See also

Notes

  1. ^ Includes "No sabe/No contesta" (NS/NC).
  2. ^ a b c d e f g Percentages are calculated based on decided voters only.

References

  1. ^ Gómez, Israel (2026-01-19). "La Disputa por la Cámara: Escenario Electoral Rumbo al 2027 – Resultados del 19 de enero 2026". Gobernarte (in Spanish). Retrieved 2026-01-24.
  2. ^ "SRC | Encuesta Cámara de Diputados 2027". Statistical Research Corporation (in Spanish). Retrieved 2026-01-10.
  3. ^ "Aprobación presidencial de Claudia Sheinbaum | Primer año de gobierno" (PDF). Enkoll (in Spanish). 2025-10-01. Retrieved 2026-01-12.
  4. ^ "Encuesta nacional telefónica" (PDF). Varela y Asociados (in Spanish). 2025-09-17. Retrieved 2026-01-12.
  5. ^ "Rumbo al 2027". Buendia & Marquez (in Spanish). 2025-08-28. Retrieved 2026-01-10.
  6. ^ "Sobresalen Harfuch, Ebrard y Noroña como corcholatas". El Financiero (in Spanish). 2025-07-07. Retrieved 2026-01-10.
  7. ^ "Rumbo al 2027". Buendia & Marquez (in Spanish). 2025-05-26. Retrieved 2026-01-10.
  8. ^ "Encuesta Latinus: Aprobación de Claudia Sheinbaum a seis meses de gobierno llega a 80%". Latinus (in Spanish). 2025-04-03. Retrieved 2026-01-10.
  9. ^ "Loret en Latinus: 3 de abril". YouTube (in Spanish). 2025-04-03. Retrieved 2026-01-10.
  10. ^ "Rumbo al 2027". Buendia & Marquez (in Spanish). 2025-02-27. Retrieved 2026-01-10.