If you have not already created an account for the application process, please click here and follow the instructions on the screen.
Please note students who recently received their Trinity ID number might not be on the system yet and when creating an account, an error message "User Not Recognised" might come up. Please wait at least a week before registering and applying and please DO NOT register as a CAO student, this facility is only for first year students going through the CAO system. Please note CAO is mostly for Irish and some European students only. If you are not sure if you are a CAO student or don't know what it is, then you should not register as a CAO student as you are not in this category.
If you have already created an account for the applications process, log on here.
CAO log in is not available until the CAO applications open on March 28th.
If you have forgotten your password, click here to set a new password.
This facility is availalbe to students with Trinity ID number only. If you are a CAO applicant and need to change your password, please contact firstname.lastname@example.org.