There are 18 people with Covid-19 at UHG and six people with the virus at Portiuncula Hospital, according to the latest HSE data.
Two people with Covid-19 were in ICU at University Hospital Galway when the data was collected yesterday evening.
There are 18 general beds and four ICU beds available at GUH, but none at Portiuncula.
Across the country, there were 41 people with Covid-19 in ICU hospitals and 327 cases.
A total of 106,124 tests have been carried out in the past seven days.