An Irish National Teachers' Organisation Survey shows there are 951 vacant posts nationwide.
Schools are increasingly asking unqualified or teachers who aren't registered with the Teaching Council to cover some absences.
The INTO has described it as an enormous crisis.
Wicklow Joins National Call For Family Court Reform As Communities March To Protect Children's Voices
Inspiring Laragh Woman Wins London Business Book Award - How Lollipops Changed Everything!
Free Child Car Seat Checks Return to Wicklow Next Week
Sinn Féin Say Wicklow Rent Hikes Forcing Families Into "Impossible Choices"
Wicklow Sports Clubs Encouraged To Apply For Funding For Community Facilities