Weldon Village Hall and Corby Medical Centre were both broken into last night.
Police believe the two incidents may be linked.
The village hall, in Bridge Street, was broken into some time between 3pm on Wednesday, April 1, and 7.30am this morning.
Officers investigating the case believe the burglary could be linked to a break-in at the Corby Medical Centre in Cottingham Road, Corby, which also happened last night.
The intruders broke in through the front door.
Witnesses, or anyone who knows anything about this incident, can call Northamptonshire Police on 101.
Alternatively, they can call the independent charity Crimestoppers anonymously on 0800 555 111.