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.

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!

Interprovincials postponed to later in the year

16th March 2020 Gary Stephens

Unfortunately, due to the COVID-19 situation, we have no choice but to postpone the Interprovincials until later in the year. We are looking at the possibility of running some sort of online quiz on the 29th instead, so watch out Read more…

Youth & Junior World Quizzing Championships

12th February 2020 Gary Stephens

The Youth World Quizzing Championships (age 19-30) and Junior World Quizzing Championships (under 19) take place in venues worldwide on Saturday 22nd February. If anyone is interested in sitting these quiz papers in Dublin, please contact us at so we can Read more…

Upcoming Events

  1. August Hot 100 quiz – play from home

    Saturday August 1st @ 1:00pm - Saturday August 15th @ 1:00pm
  2. Quiz Olympiad

    Thursday November 5th @ 8:00am - Sunday November 8th @ 5:00pm
  3. World Quizzing Championships 2020

    Saturday December 5th @ 11:00am - 5:00pm