Love quizzing? So do we!


Founded in 2012, the Irish Quiz Organisation (IQO) oversees competitive quizzing in Ireland.

We run quiz events in Dublin and around Ireland, and arrange Irish teams to compete in international tournaments such as the Celtic Nations Quiz Championships and European Quizzing Championships.

New Quarantine Quiz Pack now available – help us raise even more for charity

25th September 2020 Dan O'Malley

We launched our first “Quarantine Quiz Pack” in June, allowing those running their own online quiz events during lockdown to download a free set of high-quality up-to-date questions, in exchange for a donation to charity. We’ve been delighted by the Read more…

Irish Open postponed

25th August 2020 Gary Stephens

Due to COVID-19 we unfortunately will not be running an Irish Open in September. Subscribe to our email newsletter to get notified when a new date is announced.

Irish quiz rankings archive now available

12th June 2020 Dan O'Malley

We’re pleased to announce a greatly expanded rankings section here on the IQO website. Thiss part of the site now includes: Irish quiz rankings archive for every month, back to December 2013 when the current method for compiling rankings began Read more…

Help us raise money for charity – download the first of our Quarantine Quiz Packs

7th June 2020 Dan O'Malley

Here at the IQO we’ve been getting regular requests during lockdown from people running their own online quizzes and looking for sets of questions they can download. We want to help those people out, so we hit on a way Read more…

New Facebook page: Online Quizzes in Ireland

23rd May 2020 Dan O'Malley

One recent trend that’s been hard to avoid is the rise of online quizzes. Many people who previously enjoyed pub quizzes are now turning to online quizzes as a source of entertainment during lockdown, since it’s an activity you can Read more…

You are invited to our AGM!

6th May 2020 Gary Stephens

We’re holding our AGM online at 7pm on Monday 11th May. See the event page for details.

New picture quiz: Irish logo quiz #2

22nd April 2020 Gary Stephens

Can you identify 25 well-known Irish companies, organisations & brands from their logos? Try our latest picture quiz.

New picture quiz: Irish TV shows

31st March 2020 Gary Stephens

We know most of you are staying safe at home these days, so we wanted to give you another picture quiz (this time on Irish TV shows) to liven up your day.

New picture quiz: cocktails

23rd March 2020 Dan O'Malley

We’ve just added another in our occasional series of picture quizzes, this time based around cocktails: Can you guess the 24 well-known tipples from the picture clues? This is just for fun – feel free to share with your friends, Read more…

Celtic Nations 2020 is cancelled

18th March 2020 Gary Stephens

Unfortunately, due to the COVID-19 situation, we have no choice but to cancel the 2020 Celtic Nations and plan to host the event in Dublin in 2021 instead. Stay safe everyone!

Upcoming Events

  1. World Quizzing Championships 2020

    Saturday December 5th @ 11:00am - 5:00pm
  2. Quiz Olympiad

    Thursday November 11th 2021 @ 8:00am - Sunday November 14th 2021 @ 5:00pm