Investigators released surveillance video from Doc's restaurant on Bay Avenue in Somers Point on Monday.
The vandalism happened after the restaurant closed on the night of Monday, November 26th.
The owner told Action News the suspect, described as an "older" white man, spray-painted at least a half-dozen swastikas.
Damage was done to the sign, windows and walls of the business.
Anyone with information is asked to contact Somers Point Police at 609-927-6161.