This is a list of the National Register of Historic Places listings in Newton County, Arkansas.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Newton County, Arkansas, 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 map.^[1]

There are 14 properties and districts listed on the National Register in the county, and two former listings.

          This National Park Service list is complete through NPS recent listings posted April 12, 2024.^[2]

Current listings

[3]	Name on the Register[4]	Image	Date listed[5]	Location	City or town	Description
1	Archeological Site 3NW79	Upload image	May 23, 2007 (#07000202)	Address Restricted	Cowell
2	Big Buffalo Valley Historic District	More images	July 29, 1987 (#87000110)	Buffalo National River 35°59′56″N 93°23′29″W / 35.999°N 93.3913°W / 35.999; -93.3913 (Big Buffalo Valley Historic District)	Ponca
3	Dr. Hudson Sanitarium Agricultural Building Historic District	Upload image	October 8, 1992 (#92001345)	Highway 327, south of its junction with Highway 74 35°59′42″N 93°12′12″W / 35.995°N 93.203333°W / 35.995; -93.203333 (Dr. Hudson Sanitarium Agricultural Building Historic District)	Jasper
4	Flowers Cabin	More images	January 6, 2021 (#100005991)	Buffalo National River, Bench Trail, approx. .2 mi. east of the Hemmed In Hollow Trail, south of the Compton Trailhead 36°04′30″N 93°12′12″W / 36.074922216873°N 93.203333°W / 36.074922216873; -93.203333 (Flowers Cabin)	Compton vicinity
5	Harp Creek Bridge	More images	April 9, 1990 (#90000519)	Highway 7 over Harp Creek 36°04′58″N 93°08′14″W / 36.082778°N 93.137222°W / 36.082778; -93.137222 (Harp Creek Bridge)	Jasper
6	Jasper Commercial Historic District		January 21, 2010 (#09001255)	Roughly bounded by Sycamore St., E. Elm St., N. Spring St., and Clark St. 36°00′29″N 93°11′14″W / 36.007922°N 93.187181°W / 36.007922; -93.187181 (Jasper Commercial Historic District)	Jasper
7	Gould Jones Reservoir		August 24, 1998 (#98000956)	Highway 7 just south of Jasper 36°00′12″N 93°11′07″W / 36.003333°N 93.185278°W / 36.003333; -93.185278 (Gould Jones Reservoir)	Jasper
8	Little Buffalo River Bridge		May 26, 1995 (#95000647)	Highway 327 over the Little Buffalo River 35°58′07″N 93°13′37″W / 35.968611°N 93.226944°W / 35.968611; -93.226944 (Little Buffalo River Bridge)	Parthenon
9	May Farmstead	Upload image	December 9, 1999 (#99001470)	3 miles northeast of Bass on Cave Creek 35°56′15″N 92°58′36″W / 35.9375°N 92.976667°W / 35.9375; -92.976667 (May Farmstead)	Bass
10	Newton County Courthouse	More images	December 1, 1994 (#94001412)	Courthouse Sq. 36°00′29″N 93°11′13″W / 36.008056°N 93.186944°W / 36.008056; -93.186944 (Newton County Courthouse)	Jasper
11	Newton County Jail	More images	December 1, 1994 (#94001414)	Junction of Spring and Elm Sts. 36°00′31″N 93°11′12″W / 36.008611°N 93.186667°W / 36.008611; -93.186667 (Newton County Jail)	Jasper
12	Parker-Hickman Farm Historic District	More images	August 11, 1987 (#87001029)	Buffalo National River 36°04′16″N 93°13′18″W / 36.071111°N 93.221667°W / 36.071111; -93.221667 (Parker-Hickman Farm Historic District)	Erbie
13	Valley Y Ranch	Upload image	October 10, 2023 (#100009410)	North of the jct. of AR 74 and Steel Creek Rd. 36°01′53″N 93°20′31″W / 36.0314°N 93.3419°W / 36.0314; -93.3419 (Valley Y Ranch)	Ponca vicinity
14	Villines Mill	More images	July 31, 1974 (#74000482)	North of Boxley on Highway 43 35°59′18″N 93°23′58″W / 35.988333°N 93.399444°W / 35.988333; -93.399444 (Villines Mill)	Boxley

Former listings

[3]	Name on the Register	Image	Date listed	Date removed	Location	City or town	Description
1	Buffalo River Bridge	More images	April 9, 1990 (#90000509)	January 3, 2022	Highway 7, over the Buffalo River 36°03′38″N 93°08′18″W / 36.060556°N 93.138333°W / 36.060556; -93.138333 (Buffalo River Bridge)	Pruitt	Demolished in June 2021.
2	Newton County Academy	Upload image	January 18, 1979 (#79000447)	June 3, 1986	Gum Springs Rd.	Parthenon