3,000 donations are needed each week in Ireland but just 3% of the population donate so it's vital that as many people as possible give blood this week.
The clinics will be held at the Clonmel Park Hotel on Monday evening from 5 to 8.30 and from 3 to 5 and 7 to 9 on Tuesday, Wednesday and Thursday.
IBTS Donor Service manager Ann O'Donovan says it's vital that people realise how important donations are.
