Letterkenny is the 3rd worst-hit hospital in the region today when it comes to trolley figures, with 47 patients waiting for a bed.
Fourteen people are waiting for a bed in ED and 33 on other wards in the hospital.
Sligo university hospital has one of the lowest figures today, with just seven patients without a bed.
Six are in the emergency department and with one on trolleys throughout the hospital.
506 people are waiting for a bed in hospitals across the country today, with Limerick University Hospital being the highest with 60 patients waiting for a bed.