The Kilkenny is the Irish pub that taught Buenos Aires how to drink after work. It sits on the corner of Marcelo T. de Alvear and Reconquista in Retiro, a short walk from the offices of the microcentro, and it has been pulling pints there since 1998. Walk in for a quiet Guinness and you may not leave until midnight.
This is a proper veteran. The Kilkenny was the first bar in Latin America to hold a Guinness license, and it ran with the head start. Pintalibre credits it as the pub that popularized the after-office habit in the city, the one where suits loosen their ties over a black pint and a basket of chips.
The founders sold the place years ago, then bought it back. BAE Negocios reported the original owners returned in October 2021 to reopen the pub under their own hands again. That continuity shows. The Kilkenny still feels like a real pub, not a brand exercise, even after more than two decades on the same corner.
For the wider scene, see our Buenos Aires pubs guide, the full Buenos Aires bar guide, and our roundup of the city's best after-work bars.
What to order
- 01
A Pint of Guinness
The reason the place exists. The Kilkenny holds the heritage license, so the stout is poured the way it should be, slow and in two parts.
$$ - 02
A Pint of Kilkenny
The pub's namesake red ale, smoother and lighter than the stout. The natural second round when one black pint is plenty.
$$ - 03
Fish and Chips
Pub food done straight, no reinvention. The kind of plate that soaks up an after-office session that ran long.
$$ - 04
Irish Stew
Hearty and filling, a fair anchor for a cold Buenos Aires winter night. Order it before the third pint, not after.
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The room and the crowd
The interior is a tour of Irish pub clichés played with full commitment. The rooms run through brewery, Victorian, Gaelic, train station, and cottage themes, each a separate corner to claim for your group. It rewards a wander before you settle.
The crowd starts with office workers from the microcentro and builds from there. Weeknights belong to the after-office set; weekends pull a younger, louder mix in for the live music. The pub earned its legend on Saint Patrick's Day in 2001, when BAE Negocios reports roughly 60,000 people packed the street outside its door.
What regulars say
- 01
Come for the after-office
Reviewers single out the weeknight after-work hours as the pub at its best, before the late-night crowd takes over.
- 02
The Guinness is the real thing
Tripadvisor regulars rate it among the most authentic pints in the city, which the heritage license backs up.
- 03
It gets loud late
Live music nights and Saint Patrick's are not the time for a quiet chat. Come early if conversation matters.
Who it is for
- 01
The after-work pint
The original Buenos Aires after-office, two minutes from the microcentro offices. Tie optional after the first round.
- 02
The homesick traveller
A reliable taste of home for anyone missing a real Irish pub, with the stout to match.
- 03
Avoid if you want quiet
On music nights and match days this is a roar, not a murmur. For calm, look to a wine bar in Recoleta.
Pair this bar with
Keep the Irish run going at The Shamrock in Buenos Aires, settle into another classic pub at Temple Bar in Buenos Aires, or pull up a stool at Gibraltar in Buenos Aires.
Sources: The Kilkenny Instagram (@thekilkenny, 2026); BAE Negocios (Oct 2021); Pintalibre bar guide; Tripadvisor reviews; Google Maps reviews.