Nearly 58,000 people are on the waiting list for a driving test.
According to freedom of information figures, 15 test centres have over 1,000 on their waiting lists.
They include venues in nine counties, including Carlow, Kildare, Louth and Waterford.
Brian Farrell, from the Road Safety Authority, says the Covid pandemic is to blame.
Wicklow Rose Ready To Bloom On TV Screens Tonight
'Nothing Is Off The Table' - Wicklow TD Outlines Concerns Over Planned Fuel Excise Increases
Concern Grows For Missing 53-year-old
Alarm As One In five Women Waiting Longer Than 10-Day Target For Urgent Breast Clinic Appointments
Teen Arrested After Dangerous Driving On N11 Bray