Yobs hurled stones and bricks through the windows of cars parked near a Kettering pub.
A number of cars were damaged in the spate of vandalism in the Stamford Road and Ivy Road area of Kettering last weekend.
The damage was caused some time between 11pm on Saturday, November 16, and 7am the following morning.
A police spokesman said: “The cars were parked not far from the Harlequin pub.
“Coping stones and bricks were thrown through the windows.”
Witnesses to the vandalism or anyone with information about it can call Northamptonshire Police on 101 or information can be given anonymously to Crimestoppers on 0800 555111.