The Bezirk Güssing (Croatian: Kotar Novi Grad; Hungarian: Németújvár Járás) is an administrative district (Bezirk) in the federal state of Burgenland, Austria, bordering on Vas County of Hungary, of which it had been a part prior to 1921.

The area of the district is 486.71km², with a population of 25,668 (2022), and the population density is 53 persons per km. The administrative center and the largest settlement in the district is Güssing. Other main settlements include Stegersbach, Kukmirn and Olbendorf.

The district consists of the below municipalities and towns:

Municipality	Location	Area (km)	Population (2022)	Population Density (per km)	Image
Bildein		15.91	341	21
Bocksdorf		9.99	804	80
Burgauberg-Neudauberg		10.91	1,327	122
Eberau		30.74	921	30
Gerersdorf-Sulz		21.63	1,024	47
Großmürbisch		7.92	233	29
Güssing		49.31	3,578	73
Güttenbach		15.90	871	55
Hackerberg		3.87	363	94
Heiligenbrunn		33.51	743	22
Heugraben		6.47	224	35
Inzenhof		5.97	330	55
Kleinmürbisch		4.29	231	54
Kukmirn		40.50	2,012	50
Moschendorf		13.18	387	29
Neuberg im Burgenland		17.61	957	54
Neustift bei Güssing		11.44	447	39
Olbendorf		17.38	1,458	84
Ollersdorf im Burgenland		8.86	921	104
Rauchwart		17.51	454	26
Rohr im Burgenland		8.38	367	44
Sankt Michael im Burgenland		18.38	986	54
Stegersbach		17.77	2,701	152
Stinatz		9.50	1,205	127
Strem		23.78	886	37
Tobaj		58.14	1,351	23
Tschanigraben		1.71	65	38
Wörterberg		4.76	481	101

47°07′05″N 16°15′40″E / 47.118°N 16.261°E / 47.118; 16.261