Cash was stolen and gaming machines vandalised during a break-in at Burton Latimer Conservative Club. in Church Street.
Thieves forced their way into the club between 9.00pm on Sunday, November 24, and 8.30am the following morning.
A spokesman for Northamptonshire Police said: “Officers have been conducting a number of enquiries since the incident, but feel that someone in the community may have information or be able to assist.
Anyone with information is asked to phone police on 101. Alternatively, call Crimestoppers on 0800 555111.