Your right to trial by jury only exists in certain criminal cases.
If you have been charged with a "non-minor" offence, you will be tried by a judge sitting with a jury. There are some offences for which you will be given a choice - whether you want to have your case decided by a District Court Judge sitting alone or by a judge sitting with a jury.
The jury must consist of non-lawyers who have been chosen at random from a diverse range of jurors from the community.
You can view the full text of the Irish Constitution (pdf) here.
If you have a question relating to this topic you can contact the Citizens Information Phone Service on 0761 07 4000 (Monday to Friday, 9am to 9pm) or you can visit your local Citizens Information Centre.