Gardai are appealing for witnesses after Flemings Bar in Newtown was broken into this morning.
The raiders gained access to the premises by throwing a rubbish bin through a window.
The thieves made away with alcohol and the incident took place at around 4am this morning.
Gardai are appealing for information from anyone who saw anything suspicious around the time and are asking them to come forward to assist them with their inquiries.
Portlaoise Garda Station can be contacted at 057 8674100.