This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Richland 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 an online map.^[1]

There are 68 properties and districts listed on the National Register in the county. Another 2 properties were once listed but have been removed.

          This National Park Service list is complete through NPS recent listings posted March 8, 2024.^[2]

Current listings

[3]	Name on the Register[4]	Image	Date listed[5]	Location	City or town	Description
1	All Souls Unitarian-Universalist Church		January 1, 1976 (#76001520)	125 Church St. 40°37′11″N 82°30′45″W / 40.619722°N 82.5125°W / 40.619722; -82.5125 (All Souls Unitarian-Universalist Church)	Bellville	1894, Richardsonian Romanesque, still in use
2	Jacob H. Barr House		July 8, 1983 (#83002023)	646 Park Ave., W. 40°45′34″N 82°32′20″W / 40.759444°N 82.538889°W / 40.759444; -82.538889 (Jacob H. Barr House)	Mansfield
3	Bellville Bandstand		November 26, 1973 (#73001519)	North Bellville Municipal Park 40°37′13″N 82°30′29″W / 40.620278°N 82.508056°W / 40.620278; -82.508056 (Bellville Bandstand)	Bellville
4	Bellville Cemetery Chapel		July 8, 2010 (#10000457)	Bellville Cemetery, State Route 97 40°37′16″N 82°31′08″W / 40.621111°N 82.518889°W / 40.621111; -82.518889 (Bellville Cemetery Chapel)	Bellville
5	Bellville Village Hall		March 17, 1976 (#76001521)	Park Pl. and Church St. 40°37′11″N 82°30′43″W / 40.619722°N 82.511944°W / 40.619722; -82.511944 (Bellville Village Hall)	Bellville
6	Bissman Block		October 16, 1986 (#86002882)	193 N. Main St. 40°45′49″N 82°30′56″W / 40.763611°N 82.515556°W / 40.763611; -82.515556 (Bissman Block)	Mansfield
7	B. F. Bissman House	More images	July 8, 1983 (#83002024)	458 Park Ave., W. 40°45′32″N 82°31′59″W / 40.758889°N 82.533056°W / 40.758889; -82.533056 (B. F. Bissman House)	Mansfield
8	Peter Bissman House		July 8, 1983 (#83002025)	462 Park Ave., W. 40°45′32″N 82°32′00″W / 40.758889°N 82.533333°W / 40.758889; -82.533333 (Peter Bissman House)	Mansfield
9	Rigby House at 240 Park Avenue West		July 8, 1983 (#83002026)	240 Park Ave., W. 40°45′33″N 82°31′28″W / 40.759167°N 82.524444°W / 40.759167; -82.524444 (Rigby House at 240 Park Avenue West)	Mansfield	Designed by Vernon Redding
10	Building at 252–254 Park Avenue West		February 2, 1984 (#84003802)	252–254 Park Ave., W. 40°45′33″N 82°31′29″W / 40.759167°N 82.524833°W / 40.759167; -82.524833 (Building at 252–254 Park Avenue West)	Mansfield
11	Building at 309 Park Avenue West		February 2, 1984 (#84003801)	309 Park Ave., W. 40°45′32″N 82°31′37″W / 40.75875°N 82.52682°W / 40.75875; -82.52682 (Building at 309 Park Avenue West)	Mansfield
12	Building at 415 Park Avenue West		February 2, 1984 (#84003799)	415 Park Ave., W. 40°45′32″N 82°31′51″W / 40.758889°N 82.530833°W / 40.758889; -82.530833 (Building at 415 Park Avenue West)	Mansfield
13	Martin Bushnell House	More images	April 26, 1974 (#74001609)	34 Sturges Ave. 40°45′10″N 82°31′24″W / 40.752778°N 82.523333°W / 40.752778; -82.523333 (Martin Bushnell House)	Mansfield
14	Central United Methodist Church		July 8, 1983 (#83002027)	378 Park Ave., W. 40°45′33″N 82°31′46″W / 40.759167°N 82.529444°W / 40.759167; -82.529444 (Central United Methodist Church)	Mansfield
15	City Mills Building		December 18, 1986 (#86003500)	160 N. Main St. 40°45′46″N 82°30′54″W / 40.762722°N 82.515000°W / 40.762722; -82.515000 (City Mills Building)	Mansfield
16	The Colonial		July 8, 1983 (#83002028)	283 Park Ave., W. 40°45′31″N 82°31′33″W / 40.758611°N 82.525833°W / 40.758611; -82.525833 (The Colonial)	Mansfield
17	J. M. Cook House		July 8, 1983 (#83002029)	429 Park Ave., W. 40°45′31″N 82°31′54″W / 40.758611°N 82.531667°W / 40.758611; -82.531667 (J. M. Cook House)	Mansfield
18	Moses and Margaret Dickey House	Upload image	February 17, 2022 (#100007421)	159 North Walnut St. 40°45′46″N 82°30′59″W / 40.7628°N 82.5163°W / 40.7628; -82.5163 (Moses and Margaret Dickey House)	Mansfield
19	S. M. Douglas House		July 8, 1983 (#83002030)	437 Park Ave., W. 40°45′31″N 82°31′54″W / 40.758611°N 82.531667°W / 40.758611; -82.531667 (S. M. Douglas House)	Mansfield
20	Dow House		July 8, 1983 (#83002031)	564 Park Ave., W. 40°45′32″N 82°32′11″W / 40.758889°N 82.536389°W / 40.758889; -82.536389 (Dow House)	Mansfield
21	Downtown Mansfield Historic District		July 25, 2019 (#100004214)	Roughly bounded by 5th, Diamond, 2nd, and Mulberry Sts. 40°45′30″N 82°30′56″W / 40.758333°N 82.515556°W / 40.758333; -82.515556 (Downtown Mansfield Historic District)	Mansfield
22	Silas Ferrell House		December 14, 1987 (#87002146)	25 E. Main St. 40°58′01″N 82°35′57″W / 40.966944°N 82.599167°W / 40.966944; -82.599167 (Silas Ferrell House)	Shiloh
23	First Congregational Church and Lexington School	More images	February 23, 1979 (#79001929)	47 Delaware St. and 51 W. Church St. 40°40′39″N 82°35′09″W / 40.6775°N 82.585833°W / 40.6775; -82.585833 (First Congregational Church and Lexington School)	Lexington
24	First English Lutheran Church		July 8, 1983 (#83002032)	53 Park Ave., W. 40°45′30″N 82°31′04″W / 40.758333°N 82.517778°W / 40.758333; -82.517778 (First English Lutheran Church)	Mansfield
25	Fraser House	More images	July 8, 1983 (#83002033)	681 Park Ave., W. 40°45′32″N 82°32′28″W / 40.758889°N 82.541111°W / 40.758889; -82.541111 (Fraser House)	Mansfield	Designed by F. B. Hursh
26	F. A. Gilbert House		February 2, 1984 (#84003800)	343 Park Ave., W. 40°45′31″N 82°31′41″W / 40.758611°N 82.528056°W / 40.758611; -82.528056 (F. A. Gilbert House)	Mansfield
27	Gurney-Kochheiser House		April 30, 1976 (#76001522)	174 Main St. 40°37′09″N 82°30′42″W / 40.619167°N 82.511667°W / 40.619167; -82.511667 (Gurney-Kochheiser House)	Bellville
28	Hancock and Dow Building		February 26, 1987 (#86002864)	21 E. 4th St. 40°45′40″N 82°30′54″W / 40.761111°N 82.515°W / 40.761111; -82.515 (Hancock and Dow Building)	Mansfield
29	Rufus A. Kern House		July 8, 1983 (#83002034)	608 Park Ave., W. 40°45′33″N 82°32′15″W / 40.759167°N 82.5375°W / 40.759167; -82.5375 (Rufus A. Kern House)	Mansfield
30	Kingwood Center	More images	November 7, 1976 (#76001523)	900 Park Ave., W. 40°45′36″N 82°32′52″W / 40.76°N 82.547778°W / 40.76; -82.547778 (Kingwood Center)	Mansfield
31	John Krause House		July 8, 1983 (#83002035)	428 Park Ave., W. 40°45′33″N 82°31′53″W / 40.759167°N 82.531389°W / 40.759167; -82.531389 (John Krause House)	Mansfield
32	Samuel Lewis House		June 1, 1982 (#82003636)	291 N. Stewart Rd., east of Mansfield 40°45′58″N 82°28′35″W / 40.766111°N 82.476389°W / 40.766111; -82.476389 (Samuel Lewis House)	Madison Township
33	Malabar Farm	More images	April 11, 1973 (#73001520)	Southeast of Lucas on Pleasant Valley Rd. 40°38′57″N 82°23′26″W / 40.649167°N 82.390556°W / 40.649167; -82.390556 (Malabar Farm)	Monroe Township
34	Mansfield Savings Bank		October 16, 1986 (#86002872)	4 W. 4th St. 40°45′40″N 82°30′57″W / 40.761111°N 82.515833°W / 40.761111; -82.515833 (Mansfield Savings Bank)	Mansfield
35	Mansfield Woman's Club		July 8, 1983 (#83002037)	145 Park Ave., W. 40°45′31″N 82°31′16″W / 40.758611°N 82.521111°W / 40.758611; -82.521111 (Mansfield Woman's Club)	Mansfield
36	Judge Mansfield House		July 8, 1983 (#83002036)	228 Park Ave., W. 40°45′15″N 82°31′03″W / 40.754167°N 82.5175°W / 40.754167; -82.5175 (Judge Mansfield House)	Mansfield
37	Marvin Memorial Library		August 13, 1987 (#86003493)	34 N. Gamble St. 40°52′59″N 82°39′44″W / 40.883056°N 82.662222°W / 40.883056; -82.662222 (Marvin Memorial Library)	Shelby
38	May Realty Building		October 16, 1986 (#86002865)	22–32 S. Park St. 40°45′28″N 82°30′53″W / 40.757778°N 82.514722°W / 40.757778; -82.514722 (May Realty Building)	Mansfield
39	Mechanics Building and Loan Company		July 8, 1983 (#83002038)	2 S. Main St. 40°45′30″N 82°30′57″W / 40.758333°N 82.515833°W / 40.758333; -82.515833 (Mechanics Building and Loan Company)	Mansfield
40	Most Pure Heart Of Mary Church	More images	November 30, 1978 (#78002179)	West St. and Raymond Ave. 40°52′58″N 82°40′02″W / 40.882778°N 82.667222°W / 40.882778; -82.667222 (Most Pure Heart Of Mary Church)	Shelby
41	Oak Hill Cottage	More images	June 11, 1969 (#69000149)	310 Springmill St. 40°46′04″N 82°31′04″W / 40.767778°N 82.517778°W / 40.767778; -82.517778 (Oak Hill Cottage)	Mansfield
42	Ohio State Reformatory	More images	April 14, 1983 (#83002039)	Olivesburg Rd. 40°47′07″N 82°30′18″W / 40.785278°N 82.505°W / 40.785278; -82.505 (Ohio State Reformatory)	Mansfield
43	Ohio Theatre	More images	May 31, 1983 (#83002040)	136 Park Ave., W. 40°45′32″N 82°31′16″W / 40.758889°N 82.521111°W / 40.758889; -82.521111 (Ohio Theatre)	Mansfield
44	Old Carriage Barn		July 8, 1983 (#83002041)	337 Park Ave., W. 40°45′31″N 82°31′41″W / 40.758611°N 82.528056°W / 40.758611; -82.528056 (Old Carriage Barn)	Mansfield
45	Pacific Curios Antiques		July 8, 1983 (#83002042)	365 Park Ave., W. 40°45′31″N 82°31′44″W / 40.758611°N 82.528889°W / 40.758611; -82.528889 (Pacific Curios Antiques)	Mansfield
46	Park Avenue Baptist Church		July 8, 1983 (#83002043)	296 Park Ave., W. 40°45′34″N 82°31′34″W / 40.759444°N 82.526111°W / 40.759444; -82.526111 (Park Avenue Baptist Church)	Mansfield
47	Plymouth Greenlawn Cemetery Chapel		February 22, 1996 (#96000116)	Greenlawn Cemetery 40°59′13″N 82°40′07″W / 40.986944°N 82.668611°W / 40.986944; -82.668611 (Plymouth Greenlawn Cemetery Chapel)	Plymouth
48	Plymouth Historic District		December 7, 2018 (#100003245)	Roughly bounded by Dix, Trux, Mills, and New Railroad Sts. 40°59′43″N 82°40′02″W / 40.995278°N 82.667222°W / 40.995278; -82.667222 (Plymouth Historic District)	Plymouth	Extends into Huron County
49	Raemelton Farm Historic District		January 8, 2003 (#02001682)	Bounded by Marion Ave. and Millsboro and Trimble Rds. 40°44′36″N 82°32′53″W / 40.743333°N 82.548056°W / 40.743333; -82.548056 (Raemelton Farm Historic District)	Mansfield
50	Richland County Infirmary		September 24, 2001 (#01001042)	3220 Mansfield-Olivesburg Rd., north of Mansfield 40°50′25″N 82°28′12″W / 40.840278°N 82.47°W / 40.840278; -82.47 (Richland County Infirmary)	Weller Township	Designed by F. F. Schnitzer
51	Richland Trust Building		July 8, 1983 (#83002044)	3 Park Ave., W. 40°45′31″N 82°30′57″W / 40.758611°N 82.515833°W / 40.758611; -82.515833 (Richland Trust Building)	Mansfield
52	William Ritter House		December 29, 1978 (#78002178)	181 S. Main St. 40°45′12″N 82°30′57″W / 40.753333°N 82.515833°W / 40.753333; -82.515833 (William Ritter House)	Mansfield
53	Rummell Mill		April 7, 1982 (#82003635)	Northeast of Butler on State Route 349 40°35′59″N 82°24′29″W / 40.599722°N 82.408056°W / 40.599722; -82.408056 (Rummell Mill)	Worthington Township
54	Sacred Heart of Jesus Churches		January 6, 1986 (#86000035)	State Route 61 at Bethlehem 40°50′16″N 82°43′21″W / 40.837778°N 82.7225°W / 40.837778; -82.7225 (Sacred Heart of Jesus Churches)	Sharon Township
55	St. Peter's Church	More images	November 29, 1979 (#79001930)	54 S. Mulberry St. 40°45′25″N 82°31′07″W / 40.756944°N 82.518611°W / 40.756944; -82.518611 (St. Peter's Church)	Mansfield
56	Robert Sandiford House		July 8, 1983 (#83002045)	544 Park Ave., W. 40°45′33″N 82°32′07″W / 40.759167°N 82.535278°W / 40.759167; -82.535278 (Robert Sandiford House)	Mansfield
57	George Shambaugh House		April 1, 1982 (#82003637)	Frontz Rd., northwest of Perrysville 40°43′10″N 82°20′48″W / 40.719444°N 82.346667°W / 40.719444; -82.346667 (George Shambaugh House)	Monroe Township
58	Shelby Center Historic District		May 13, 1982 (#82003638)	E. and W. Main Sts. 40°52′51″N 82°39′38″W / 40.880833°N 82.660556°W / 40.880833; -82.660556 (Shelby Center Historic District)	Shelby
59	John Sherman Memorial Gateway		July 8, 1983 (#83002046)	699 Park Ave., W. 40°45′32″N 82°32′26″W / 40.758889°N 82.540556°W / 40.758889; -82.540556 (John Sherman Memorial Gateway)	Mansfield
60	Soldiers and Sailors Memorial Building and Madison Theater		May 27, 1980 (#80003214)	36 Park Ave., W. 40°45′32″N 82°31′01″W / 40.758889°N 82.516944°W / 40.758889; -82.516944 (Soldiers and Sailors Memorial Building and Madison Theater)	Mansfield
61	Springfield Township School		April 24, 2003 (#03000325)	3560 Park Ave., W. 40°45′40″N 82°38′33″W / 40.761111°N 82.642500°W / 40.761111; -82.642500 (Springfield Township School)	Ontario
62	Stewart Towers		July 8, 1983 (#83002048)	13 Park Ave., W. 40°45′30″N 82°30′59″W / 40.758333°N 82.516389°W / 40.758333; -82.516389 (Stewart Towers)	Mansfield
63	Susan Sturges House		July 8, 1983 (#83002049)	317 Park Ave., W. 40°45′31″N 82°31′35″W / 40.758611°N 82.526389°W / 40.758611; -82.526389 (Susan Sturges House)	Mansfield
64	Tappan House		July 8, 1983 (#83002050)	308 Park Ave., W. 40°45′33″N 82°31′36″W / 40.759167°N 82.526667°W / 40.759167; -82.526667 (Tappan House)	Mansfield
65	Tubbs-Sourwine House		February 5, 1999 (#99000094)	49 Railroad St. 40°59′38″N 82°40′04″W / 40.993889°N 82.667778°W / 40.993889; -82.667778 (Tubbs-Sourwine House)	Plymouth
66	Upson House		July 8, 1983 (#83002051)	234 Park Ave., W. 40°45′14″N 82°31′03″W / 40.753889°N 82.5175°W / 40.753889; -82.5175 (Upson House)	Mansfield
67	Voegele Building		January 14, 2000 (#99001687)	211 N. Main St. 40°45′51″N 82°30′56″W / 40.764167°N 82.515556°W / 40.764167; -82.515556 (Voegele Building)	Mansfield
68	W. S. Ward House		July 8, 1983 (#83002052)	350 Park Ave., W. 40°45′32″N 82°31′43″W / 40.758889°N 82.528611°W / 40.758889; -82.528611 (W. S. Ward House)	Mansfield

Former listings