There were 25 people waiting for a bed at Letterkenny University Hospital according to the INMO.
12 were on trolleys its Emergency Department while a further 13 were waiting on wards.
The figure is up 3 on yesterdays 22.
University Hospital Limerick was the most overcrowded with 57 people waiting there.
Nationally, there were 442 people waiting at hospitals across the country according to the latest trolley watch report.