This is a list of the National Register of Historic Places listings in Meigs County, Ohio.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Meigs County, Ohio, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a Google map.^[1]

There are 9 properties and districts listed on the National Register in the county.

          This National Park Service list is complete through NPS recent listings posted February 23, 2024.^[2]

Current listings

[3]	Name on the Register[4]	Image	Date listed[5]	Location	City or town	Description
1	Buffington Island		November 10, 1970 (#70000508)	20 miles southeast of Pomeroy on State Route 124 39°00′09″N 81°46′30″W / 39.002500°N 81.775000°W / 39.002500; -81.775000 (Buffington Island)	Lebanon Township	Site of a Civil War battle
2	John Downing Jr. House		May 6, 1993 (#93000403)	220-232 N. 2nd Ave. 39°00′12″N 82°02′51″W / 39.003333°N 82.047500°W / 39.003333; -82.047500 (John Downing Jr. House)	Middleport	Home of a prominent riverboat captain
3	William H. Grant House		March 30, 1978 (#78002136)	453 Grant St. 38°59′59″N 82°03′27″W / 38.999722°N 82.057500°W / 38.999722; -82.057500 (William H. Grant House)	Middleport	A very early concrete house, built in 1855
4	Meigs County Fairgrounds, Grandstand and Racetrack		November 29, 1982 (#82001473)	State Route 124 39°03′44″N 82°00′53″W / 39.0623°N 82.01483°W / 39.0623; -82.01483 (Meigs County Fairgrounds, Grandstand and Racetrack)	Salisbury Township	A fairgrounds complex important especially for its racetrack and grandstand
5	Middleport Public Library		January 6, 1986 (#86000033)	178 S. 3rd St. 39°00′02″N 82°02′59″W / 39.000694°N 82.049722°W / 39.000694; -82.049722 (Middleport Public Library)	Middleport	A small Carnegie library
6	Mound Cemetery Mound		May 2, 1974 (#74001575)	North of Chester in Mound Cemetery 39°06′49″N 81°55′26″W / 39.113611°N 81.923889°W / 39.113611; -81.923889 (Mound Cemetery Mound)	Chester Township	An Adena burial mound
7	Old Meigs County Courthouse and Chester Academy	More images	June 30, 1975 (#75001488)	State Route 248 39°05′18″N 81°55′19″W / 39.088333°N 81.921944°W / 39.088333; -81.921944 (Old Meigs County Courthouse and Chester Academy)	Chester	Ohio's oldest standing courthouse, and an associated early school
8	Pomeroy Historic District	More images	November 14, 1978 (#78003551)	2nd and Main Sts.; also 2nd St. 39°01′39″N 82°02′00″W / 39.0275°N 82.033333°W / 39.0275; -82.033333 (Pomeroy Historic District)	Pomeroy	Second set of boundaries represents a boundary increase
9	Reeves Mound	Upload image	July 15, 1974 (#74001574)	North of Alfred[6]	Orange Township	An Adena burial mound