When is the Argentina general election 2027?

Polling day is 2027-10-24 (tentative).

When will the final result of the President and Vice President race be official?

Expected between 2027-11-01T03:00:00Z and 2027-11-13T02:59:59Z (UTC), confidence precedent. CEN art. 120: the juntas send their results to the President of the Senate, who convenes the Asamblea Legislativa to sum them and declare a first-round winner (Constitution arts. 97-98; CEN art. 149: over 45%, or 40% with a lead of more than 10 points) or a runoff; 'La Asamblea Legislativa comunicará los resultados definitivos de la primera vuelta electoral dentro del plazo de quince (15) días corridos' (by 8 Nov 2027). Precedents: 2023, vote 22 Oct, Asamblea proclaimed the two runoff formulas on 2 Nov, day 11 (Senado press release, 2 Nov 2023); 2019, vote 27 Oct, Asamblea proclaimed the winning formula on 13 Nov, day 17, past the 15-day limit (Infobae, 13 Nov 2019). The opening is an ESTIMATED floor (day 8); to err late the window closes at the end of day 19 (12 Nov local), two days past the 2019 precedent. Settle on the Asamblea Legislativa's declaration, not on the DINE provisional count.

When will the final result of the Chamber of Deputies (partial renewal) race be official?

Expected between 2027-11-01T03:00:00Z and 2027-11-20T02:59:59Z (UTC), confidence precedent. Final when the last of the 24 district juntas has proclaimed its deputies (CEN art. 122). Precedents from the Buenos Aires province junta, the largest district: 2023, art. 124 acta No. 32 dated 10 Nov 2023, day 19 after the 22 Oct vote (CNE, actas de escrutinio definitivo, Generales 2023); 2025, definitive count finished Tuesday 4 Nov (Perfil, 5 Nov 2025) and the acta carries a 6 Nov 2025 signature stamp, day 11 (CNE, actas2025.php). The opening is an ESTIMATED floor; to err late the window closes at the end of day 26 (19 Nov local), a week past the 2023 precedent. Backstop: the new deputies' terms begin 10 Dec 2027.

When will the final result of the Senate (partial renewal) race be official?

Expected between 2027-11-01T03:00:00Z and 2027-11-20T02:59:59Z (UTC), confidence estimate. Final when the last of the 8 provincial juntas has proclaimed its senators (CEN art. 122). No per-province precedent was checked for these 8 provinces; ESTIMATED from the Chamber race, whose slowest district (Buenos Aires province, which does not elect senators in 2027) signed its acta on 10 Nov 2023, day 19 (CNE actas, Generales 2023). The same late window as the Chamber: it closes at the end of day 26 (19 Nov local). Backstop: the new senators' terms begin 10 Dec 2027.

Where are the official President and Vice President results?

No single-election results page is recorded yet. The counting authority is National Electoral Chamber (https://www.electoral.gob.ar/).

Where are the official Chamber of Deputies (partial renewal) results?

No single-election results page is recorded yet. The counting authority is National Electoral Chamber (https://www.electoral.gob.ar/).

Where are the official Senate (partial renewal) results?

No single-election results page is recorded yet. The counting authority is National Electoral Chamber (https://www.electoral.gob.ar/).

Calendar › Argentina

Argentina general election 2027

Name: Argentina general election 2027
Start: 2027-10-24
Location: Argentina

Polling day Sun, 24 Oct 2027 (tentative). 3 races. Counted by National Electoral Chamber. Times are Buenos Aires time; hover for UTC.

President and Vice President Scheduled

1–12 Nov 2027

Final result window, derived from the last election. Treat as final after Fri 12 Nov, 23:59 Buenos Aires time.

Polls close: Sun 24 Oct, 18:00
First count by: Mon 25 Oct, 23:59
Counted by: National Electoral Chamber
Results page: No single-election results page yet.
Authority site: electoral.gob.ar

Chamber of Deputies (partial renewal) Scheduled

1–19 Nov 2027

Final result window, derived from the last election. Treat as final after Fri 19 Nov, 23:59 Buenos Aires time.

Polls close: Sun 24 Oct, 18:00
First count by: Mon 25 Oct, 23:59
Counted by: National Electoral Chamber
Results page: No single-election results page yet.
Authority site: electoral.gob.ar

Senate (partial renewal) Scheduled

1–19 Nov 2027

Final result window, our estimate: treat with care. Treat as final after Fri 19 Nov, 23:59 Buenos Aires time.

Polls close: Sun 24 Oct, 18:00
First count by: Mon 25 Oct, 23:59
Counted by: National Electoral Chamber
Results page: No single-election results page yet.
Authority site: electoral.gob.ar

President and Vice President

24 Oct31 Oct7 Nov

Election-night count

24–25 OctElection-night count: Sun 24 Oct, 21:00 → Mon 25 Oct, 23:59, precedent.

Intermediate count

26 Oct – 5 NovIntermediate count: Tue 26 Oct, 18:00 → Fri 5 Nov, 23:59, announced.

Final result

1–12 NovFinal result: Mon 1 Nov, 00:00 → Fri 12 Nov, 23:59, precedent.

announced set by law or the authorityprecedent from the last electionestimate our estimateBuenos Aires time. Polls close in 395 days.

Stage windows and their sources 3 stages, each cited

Election-night count
Sun 24 Oct, 21:00 → Mon 25 Oct, 23:59
precedent

CEN art. 100: polls close at 18:00 local (21:00 UTC; Argentina keeps UTC-3 all year). CEN art. 71(h) bars publishing projections until 3 hours after the close, and in 2025 the DINE released its first provisional data at 21:00 local, with about 85% expected by 23:00 (Infobae, 26 Oct 2025). The window closes at the end of Monday 25 Oct local. Provisional DINE count, NOT the result: it has no legal effect.
Intermediate count
Tue 26 Oct, 18:00 → Fri 5 Nov, 23:59
announced

CEN art. 110: the juntas receive protests 'durante las cuarenta y ocho horas siguientes a la elección'; art. 112: then each district's Junta Electoral Nacional runs the definitive count, for President and Vice President 'en un plazo no mayor de diez (10) días corridos'. The window runs from 48 h after the close to the end of the tenth day (5 Nov local). Per-district partial tallies (padron.gob.ar/publica) are not the national result. 2023 runoff precedent: the definitive count began 21 Nov 2023, two days after the vote (Ámbito, 21 Nov 2023).
Final result
Mon 1 Nov, 00:00 → Fri 12 Nov, 23:59
precedent

CEN art. 120: the juntas send their results to the President of the Senate, who convenes the Asamblea Legislativa to sum them and declare a first-round winner (Constitution arts. 97-98; CEN art. 149: over 45%, or 40% with a lead of more than 10 points) or a runoff; 'La Asamblea Legislativa comunicará los resultados definitivos de la primera vuelta electoral dentro del plazo de quince (15) días corridos' (by 8 Nov 2027). Precedents: 2023, vote 22 Oct, Asamblea proclaimed the two runoff formulas on 2 Nov, day 11 (Senado press release, 2 Nov 2023); 2019, vote 27 Oct, Asamblea proclaimed the winning formula on 13 Nov, day 17, past the 15-day limit (Infobae, 13 Nov 2019). The opening is an ESTIMATED floor (day 8); to err late the window closes at the end of day 19 (12 Nov local), two days past the 2019 precedent. Settle on the Asamblea Legislativa's declaration, not on the DINE provisional count.

Results sources 5 pages, 0 can answer a results question

URL	Role	Kind	Can answer a results question	Last check
resultados.elecciones.gob.ar	results-live	results index	no (results host, but its root lists many elections)	not checked yet
padron.gob.ar/publica/	results-final	other	no (no election or results marker)	not checked yet
servicios.infoleg.gob.ar/infolegInternet/anexos/15000-19999/19442/texact.htm	timetable	other	no (election page without a results marker)	not checked yet
en.wikipedia.org/wiki/2027_Argentine_general_election	see-also	other	no (election page without a results marker)	not checked yet
electoral.gob.ar	authority-home	emb home	no (site root: cannot answer a results question)	not checked yet

Chamber of Deputies (partial renewal) 130 seats

24 Oct31 Oct7 Nov14 Nov21 Nov

Election-night count

24–25 OctElection-night count: Sun 24 Oct, 21:00 → Mon 25 Oct, 23:59, precedent.

Intermediate count

26 Oct – 12 NovIntermediate count: Tue 26 Oct, 18:00 → Fri 12 Nov, 23:59, precedent.

Final result

1–19 NovFinal result: Mon 1 Nov, 00:00 → Fri 19 Nov, 23:59, precedent.

announced set by law or the authorityprecedent from the last electionestimate our estimateBuenos Aires time. Polls close in 395 days.

Stage windows and their sources 3 stages, each cited

Election-night count
Sun 24 Oct, 21:00 → Mon 25 Oct, 23:59
precedent

Polls close 18:00 local (CEN art. 100); first DINE provisional data at 21:00 local in 2025, 3 hours after the close as CEN art. 71(h) requires (Infobae, 26 Oct 2025). The window closes at the end of Monday 25 Oct local. Provisional, not the result: seat allocations can change in the definitive count.
Intermediate count
Tue 26 Oct, 18:00 → Fri 12 Nov, 23:59
precedent

CEN arts. 110 and 112: after the 48-hour protest period, each of the 24 district juntas runs the definitive count, with no statutory deadline for Congress. 2025: the definitive count was due to begin Tuesday 28 Oct, 48 hours after the vote (Infobae, 28 Oct 2025) and districts finished one by one, e.g. City of Buenos Aires on 31 Oct (Infobae, 31 Oct 2025) and Buenos Aires province on Tuesday 4 Nov (Perfil, 5 Nov 2025). Districts that have finished are not the national seat total.
Final result
Mon 1 Nov, 00:00 → Fri 19 Nov, 23:59
precedent

Final when the last of the 24 district juntas has proclaimed its deputies (CEN art. 122). Precedents from the Buenos Aires province junta, the largest district: 2023, art. 124 acta No. 32 dated 10 Nov 2023, day 19 after the 22 Oct vote (CNE, actas de escrutinio definitivo, Generales 2023); 2025, definitive count finished Tuesday 4 Nov (Perfil, 5 Nov 2025) and the acta carries a 6 Nov 2025 signature stamp, day 11 (CNE, actas2025.php). The opening is an ESTIMATED floor; to err late the window closes at the end of day 26 (19 Nov local), a week past the 2023 precedent. Backstop: the new deputies' terms begin 10 Dec 2027.

Results sources 5 pages, 0 can answer a results question

URL	Role	Kind	Can answer a results question	Last check
resultados.elecciones.gob.ar	results-live	results index	no (results host, but its root lists many elections)	not checked yet
padron.gob.ar/publica/	results-final	other	no (no election or results marker)	not checked yet
servicios.infoleg.gob.ar/infolegInternet/anexos/15000-19999/19442/texact.htm	timetable	other	no (election page without a results marker)	not checked yet
en.wikipedia.org/wiki/2027_Argentine_legislative_election	see-also	other	no (election page without a results marker)	not checked yet
electoral.gob.ar	authority-home	emb home	no (site root: cannot answer a results question)	not checked yet

Senate (partial renewal) 24 seats

24 Oct31 Oct7 Nov14 Nov21 Nov

Election-night count

24–25 OctElection-night count: Sun 24 Oct, 21:00 → Mon 25 Oct, 23:59, precedent.

Intermediate count

26 Oct – 12 NovIntermediate count: Tue 26 Oct, 18:00 → Fri 12 Nov, 23:59, precedent.

Final result

1–19 NovFinal result: Mon 1 Nov, 00:00 → Fri 19 Nov, 23:59, estimate.

announced set by law or the authorityprecedent from the last electionestimate our estimateBuenos Aires time. Polls close in 395 days.

Stage windows and their sources 3 stages, each cited

Election-night count
Sun 24 Oct, 21:00 → Mon 25 Oct, 23:59
precedent

Polls close 18:00 local (CEN art. 100); first DINE provisional data at 21:00 local in 2025, 3 hours after the close (CEN art. 71(h); Infobae, 26 Oct 2025). The window closes at the end of Monday 25 Oct local. Provisional, not the result.
Intermediate count
Tue 26 Oct, 18:00 → Fri 12 Nov, 23:59
precedent

CEN arts. 110 and 112: after the 48-hour protest period, the district juntas of the 8 provinces run the definitive count, with no statutory deadline for Congress. 2025: the definitive count was due to begin Tuesday 28 Oct (Infobae, 28 Oct 2025) and ran district by district. Finished provinces are not the full result.
Final result
Mon 1 Nov, 00:00 → Fri 19 Nov, 23:59
estimate

Final when the last of the 8 provincial juntas has proclaimed its senators (CEN art. 122). No per-province precedent was checked for these 8 provinces; ESTIMATED from the Chamber race, whose slowest district (Buenos Aires province, which does not elect senators in 2027) signed its acta on 10 Nov 2023, day 19 (CNE actas, Generales 2023). The same late window as the Chamber: it closes at the end of day 26 (19 Nov local). Backstop: the new senators' terms begin 10 Dec 2027.

Results sources 5 pages, 0 can answer a results question

URL	Role	Kind	Can answer a results question	Last check
resultados.elecciones.gob.ar	results-live	results index	no (results host, but its root lists many elections)	not checked yet
padron.gob.ar/publica/	results-final	other	no (no election or results marker)	not checked yet
servicios.infoleg.gob.ar/infolegInternet/anexos/15000-19999/19442/texact.htm	timetable	other	no (election page without a results marker)	not checked yet
en.wikipedia.org/wiki/2027_Argentine_legislative_election	see-also	other	no (election page without a results marker)	not checked yet
electoral.gob.ar	authority-home	emb home	no (site root: cannot answer a results question)	not checked yet

Cite, embed, correct

Election Index, “Argentina general election 2027”, https://electionindex.org/election/argentina-general-2027, dataset 2026-09-25.7064bbd9. CC BY 4.0.

Report a correction JSON Check a final-result question Embed preview

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<iframe src="https://electionindex.org/embed/election/argentina-general-2027" title="Argentina general election 2027: when the result is final (Election Index)" width="100%" height="440" style="border:0" loading="lazy"></iframe>

Provenance: researcher agent 2026-09-25: Código Electoral Nacional (InfoLEG updated text, arts. 53, 71, 100, 110, 112, 120, 122, 148-157), CNE election and acta pages (electoral.gob.ar), Senado press releases (2 Nov and 29 Nov 2023), La Nación (23 Sep 2026), Infobae, Perfil (CC BY 4.0 (Election Index)). Last verified 2026-09-25.

Questions and answers

When is the Argentina general election 2027?: Polling day is 2027-10-24 (tentative).
When will the final result of the President and Vice President race be official?: Expected between 2027-11-01T03:00:00Z and 2027-11-13T02:59:59Z (UTC), confidence precedent. CEN art. 120: the juntas send their results to the President of the Senate, who convenes the Asamblea Legislativa to sum them and declare a first-round winner (Constitution arts. 97-98; CEN art. 149: over 45%, or 40% with a lead of more than 10 points) or a runoff; 'La Asamblea Legislativa comunicará los resultados definitivos de la primera vuelta electoral dentro del plazo de quince (15) días corridos' (by 8 Nov 2027). Precedents: 2023, vote 22 Oct, Asamblea proclaimed the two runoff formulas on 2 Nov, day 11 (Senado press release, 2 Nov 2023); 2019, vote 27 Oct, Asamblea proclaimed the winning formula on 13 Nov, day 17, past the 15-day limit (Infobae, 13 Nov 2019). The opening is an ESTIMATED floor (day 8); to err late the window closes at the end of day 19 (12 Nov local), two days past the 2019 precedent. Settle on the Asamblea Legislativa's declaration, not on the DINE provisional count.
When will the final result of the Chamber of Deputies (partial renewal) race be official?: Expected between 2027-11-01T03:00:00Z and 2027-11-20T02:59:59Z (UTC), confidence precedent. Final when the last of the 24 district juntas has proclaimed its deputies (CEN art. 122). Precedents from the Buenos Aires province junta, the largest district: 2023, art. 124 acta No. 32 dated 10 Nov 2023, day 19 after the 22 Oct vote (CNE, actas de escrutinio definitivo, Generales 2023); 2025, definitive count finished Tuesday 4 Nov (Perfil, 5 Nov 2025) and the acta carries a 6 Nov 2025 signature stamp, day 11 (CNE, actas2025.php). The opening is an ESTIMATED floor; to err late the window closes at the end of day 26 (19 Nov local), a week past the 2023 precedent. Backstop: the new deputies' terms begin 10 Dec 2027.
When will the final result of the Senate (partial renewal) race be official?: Expected between 2027-11-01T03:00:00Z and 2027-11-20T02:59:59Z (UTC), confidence estimate. Final when the last of the 8 provincial juntas has proclaimed its senators (CEN art. 122). No per-province precedent was checked for these 8 provinces; ESTIMATED from the Chamber race, whose slowest district (Buenos Aires province, which does not elect senators in 2027) signed its acta on 10 Nov 2023, day 19 (CNE actas, Generales 2023). The same late window as the Chamber: it closes at the end of day 26 (19 Nov local). Backstop: the new senators' terms begin 10 Dec 2027.
Where are the official President and Vice President results?: No single-election results page is recorded yet. The counting authority is National Electoral Chamber (https://www.electoral.gob.ar/).
Where are the official Chamber of Deputies (partial renewal) results?: No single-election results page is recorded yet. The counting authority is National Electoral Chamber (https://www.electoral.gob.ar/).
Where are the official Senate (partial renewal) results?: No single-election results page is recorded yet. The counting authority is National Electoral Chamber (https://www.electoral.gob.ar/).