Usually around 1 November 2026; this year's date is not yet announced.
San Isidro
A one-day Gaelic football blitz hosted by Cuenca del Plata GAA in San Isidro each November since 2021. The November 2025 edition drew over 150 players in men's and women's competitions from clubs in Argentina, Chile and Paraguay.
Dublin
Nations Championship: Ireland v Argentina on Friday 6 November 2026 at the Aviva Stadium, kick-off 20:10, as listed by a travel agent's fixture page. The previous Test there, on 15 November 2024, ended Ireland 22–19 Argentina.
Usually around 16 January 2027; this year's date is not yet announced.
Buenos Aires
The Irish-Argentine newspaper was founded on 16 January 1875. It marked 150 years on 16 January 2025, and a Chamber of Deputies resolution project declared the sesquicentenary celebrations of interest.
Usually around 1 March 2027; this year's date is not yet announced.
Buenos Aires
An annual commemoration of Brown takes place at his tomb in Recoleta Cemetery. A visiting Irish minister laid a wreath at the grave in March 2024. The day is not fixed in the sources.
Usually around 1 March 2027; this year's date is not yet announced.
Hurlingham
The Hurling Club in Hurlingham holds a St Patrick's Day party. The Irish Government page that records it is undated, so no recent edition is confirmed.
Usually around 3 March 2027; this year's date is not yet announced.
Buenos Aires
Brown died on 3 March 1857. The Argentine Navy marks the anniversary at the Edificio Libertad; the 168th, on 5 March 2025, was presided over by the Defence Minister and attended by the Irish ambassador.
Usually around 14 March 2027; this year's date is not yet announced.
Buenos Aires
The parade in Plaza San Martín, Retiro, on the Sunday nearest 17 March at 16:00, with pipe bands, the Argentine Navy band, dance groups and community associations. In 2025 it began with a wreath at the Malvinas memorial and ended at the San Martín monument. Held on 17 March 2024, 16 March 2025 and 15 March 2026.
Usually around 17 March 2027; this year's date is not yet announced.
Buenos Aires
The Embassy of Ireland hosts a St Patrick's reception on or near 17 March, usually with a visiting Irish minister: Jack Chambers in 2025, Dara Calleary in 2024 (with a Mass at Santa Brígida), and Niall Collins announced for 2026.
Usually around 17 March 2027; this year's date is not yet announced.
Buenos Aires
On 17 March itself the Irish pubs of Reconquista street and Marcelo T. de Alvear in Retiro, and in Palermo and Belgrano, hold St Patrick's nights with live bands. Pubs are commercial and change often; check before going.
Usually around 1 June 2027; this year's date is not yet announced.
Foxford
Foxford, Co. Mayo, marks Admiral Brown's birthday (22 June 1777) on a Saturday near the date: 21 June 2025 and Saturday 20 June 2026, with prayers at Craggagh Cemetery, Mass at St Michael's, a wreath at the Brown monument, a walk on the Admiral Brown Trail and a reception at the Admiral Brown Hall.
Usually around 16 June 2027; this year's date is not yet announced.
Córdoba
The only Argentine Bloomsday found: 16 June 2024 in Barrio Güemes, organised by the Universidad Nacional de Córdoba with the Embassy of Ireland, with street readings, a round table and the Celtic Voice choir.
Foxford
Brown was born in Foxford on 22 June 1777. For the 250th anniversary, events are planned in Mayo and Argentina, with a hoped-for visit by the ARA Libertad, a documentary, Brown Between Two Seas, and a delegation to Argentina. Programmes are not yet announced.
Usually around 1 July 2027; this year's date is not yet announced.
Abbeyshrule
The society's annual asado at The Rustic Inn, Abbeyshrule, Co. Longford, on a Saturday near Argentina's Friendship Day (20 July): 29 July 2023, 20 July 2024, 2 August 2025 and late July or early August 2026, with about 130 people and the Argentine ambassador attending.
Usually around 4 July 2027; this year's date is not yet announced.
Buenos Aires
The Pallottine parish of San Patricio in Belgrano holds a Mass each 4 July for the three priests and two seminarians killed there in 1976. The 50th anniversary Mass on 4 July 2026 was presided over by Archbishop García Cuerva.
Usually around 1 August 2027; this year's date is not yet announced.
Mullingar
Talks on the Longford and Westmeath Argentina emigration oral history at Ballymahon and Mullingar libraries during Heritage Week, run by the county councils with the Longford Westmeath Argentina Society; held on 21 August 2025.
Usually around 1 September 2027; this year's date is not yet announced.
Dublin
The Dublin Tango School's festival around Culture Night at the Teachers Club, 36 Parnell Square West, with a free Culture Night milonga; held 19 to 21 September 2025. The 2026 dates were not found.
Usually around 4 September 2027; this year's date is not yet announced.
Argentina (nationwide)
Argentina's national Immigrant Day, set by Decree 21.430 of 1949, recalls an 1812 Triumvirate decree protecting foreigners who settle. No Irish-community event tied to the day was found.
Usually around 1 October 2027; this year's date is not yet announced.
Rotating host town
The annual gathering of Irish-Argentine societies, held in spring (October to December) in a different host town each year: the Hurling Club in 2015 and Rosario in 2023, when the Embassy of Ireland and an Irish association in Rosario co-led it. The 2024 to 2026 hosts and dates were not found.
Buenos Aires Celebra Irlanda street festival Discontinued
The city-run St Patrick's street festival on Avenida de Mayo, held since 2009 and organised by the city's Dirección General de Colectividades with the Almirante Brown association, last ran on Saturday 18 March 2023. It was suspended in 2024 and has not returned in 2025 or 2026 coverage. Last confirmed 18 March 2023.