Sunny Side Inn, also known as the Sunny Side Oyster Bar, is a historic oyster bar located at Williamston, Martin County, North Carolina. The original section was built in 1929 as a one-story, gable front frame building housing the Sanitary Service Market. It was enlarged in 1930-1931 with the addition of a front gable room for a lunch room and a rear addition housing the oyster bar was built between 1935 and 1940. The building is sheathed in weatherboard and has American Craftsman-style exposed roof rafters.It was listed on the National Register of Historic Places in 1995.
