Three vehicles were damaged in what appears to be a single, late night incident.
The cars were all parked in Elm Close in Haverhill when they were damaged.
A Blue Mazda had damage caused to its rear lights.
A silver Honda also had damage caused to its rear lights while a red Seat had its off-side wing mirror broken.
The damage was all caused overnight from Thursday, February 19 to Friday, February 20.
Police would like to speak to anyone who may have information about this.
Anyone with information is asked to call Haverhill police on 101.