There are Clinics across Kildare, both in Naas and Maynooth.
The Irish Blood Transfusion Service says the holiday season is a challenging period for its services.
10-thousand blood donors are needed over the Christmas period, to maintain hospital operations.
There are Clinics across Ireland including Co. Kildare, where you can find them in Naas and Maynooth.
O negative, A negative and B negative are currently in short supply.
Paul McKinney, Operations Director of the IBTS, is urging people to donate.