Warren Township, Washington County, Ohio

Turkeyhen Run (also called Turkey Hen Creek) is a stream entirely within Washington County, Ohio.Turkeyhen Run was so named by a group of hunters from Virginia, who to their dismay, caught only a turkey hen.

Vienna Island is a forested bar island in Wood County, West Virginia on the Ohio River. The island lies off the shore from Vienna, West Virginia from which it takes its name.

The Parkersburg–Vienna metropolitan area, officially the Parkersburg–Vienna, WV Metropolitan Statistical Area as defined by the United States Census Bureau, is an area consisting of two counties in West Virginia, anchored by the cities of Parkersburg and Vienna. As of the 2020 census, the MSA had a population of 89,490. Prior to the 2020 census, the metro area included the city of Marietta, Ohio and Washington County, which has since been redefined as its own micropolitan area. They now form the Parkersburg–Marietta–Vienna, WV-OH Combined Statistical Area.

Constitution is an unincorporated community in Washington County, in the U.S. state of Ohio.

Briscoe is an unincorporated community in Wood County, West Virginia, United States.

Pinehurst is an unincorporated community in Washington County, in the U.S. state of Ohio.

Muskingum Island ( mə-SKING-(g)əm) is a long narrow bar island on the Ohio River in Wood County, West Virginia between the towns of Moore Junction, Ohio and Boaz, West Virginia. The island is mostly covered in forests and contains a number of oil wells. Since 1995, a site on Muskingum Island has been used as a pulse-point for the native mussel population health in the Ohio River Islands National Wildlife Refuge which the island is a part.

Moore Junction is an unincorporated community in Washington County, in the U.S. state of Ohio.

Fleming is a small unincorporated community in rural eastern Barlow Township, Washington County, Ohio, United States. Located along State Route 550 between Barlow and Marietta, it is surrounded by farmland dotted with occasional trees. It lies near, but not in, the Wayne National Forest. The headwaters of Wolf Creek, a stream that meets the Muskingum River at Waterford to the north, flow near Fleming.

Summit is an unincorporated community in Wood County, West Virginia, United States.

Central is an unincorporated community in Wood County, West Virginia, United States.

Churchtown is an unincorporated community in Washington County, in the U.S. state of Ohio.