North Dakota Highway 200 (ND 200) is a major east–west state highway in North Dakota, United States. It runs from Minnesota State Highway 200 at the Minnesota border near Halstad, Minnesota to Montana Highway 200 near Fairview, Montana. At nearly 416 miles (669 km), it is the longest state highway in North Dakota.

This highway was originally numbered North Dakota Highway 7, but was renumbered to form a continuous chain of similarly numbered state highways that stretch approximately 1,356 miles (2,182 km) long from Minnesota to Idaho.

This section is empty. You can help by adding to it. (December 2017)

County	Location	mi	km	Destinations	Notes
McKenzie	East Fairview	0.000	0.000	MT 200 west – Fairview, Sidney Lewis and Clark Trail ends	Continuation into Montana; west end of LCT concurrency
		0.378	0.608	ND 58 north / Lewis and Clark Trail / 161st Avenue NW – Williston	Roundabout; southern terminus of ND 58
	Yellowstone River			Mountain–Central time zone boundary
	​	18.684	30.069	US 85 north – Williston	Western end of US 85 overlap
	​	19.602	31.546	US 85 Bus. south – Alexander	Northern terminus of US 85 Bus.
	Alex Township	22.603	36.376	US 85 Bus. north – Alexander	Southern terminus of US 85 Bus.
		23.764	38.244	ND 68 west – Sidney	Eastern terminus of ND 68
	​	37.449	60.268	US 85 Bus. south / Lewis and Clark Trail east – Watford City	East end of LCT concurrency; northern terminus of US 85 Bus.
	​	42.277	68.038	US 85 Bus. north / ND 23 east – Watford City, New Town	Southern terminus of US 85 Bus., western terminus of ND 23
	​	75.083	120.834	US 85 south – Belfield	Eastern end of US 85 overlap
Dunn	Unorganized Territory of Killdeer	93.247	150.066	ND 22 north	Western end of ND 22 overlap, Roundabout
	Killdeer	95.254	153.296	ND 22 south / ND 22 Bus. north / Lewis and Clark Trail / Killdeer Mountain Four Bears Scenic Byway – New Town, Dickinson	Eastern end of ND 22 overlap, southern terminus of ND 22B, Roundabout
	Halliday	115.351	185.639	ND 8 north / Lewis and Clark Trail – Halliday	Western end of ND 8 overlap
	Unorganized Territory of Halliday	117.262	188.715	ND 8 south – Richardton	Eastern end of ND 8 overlap
Mercer	​	143.511	230.959	ND 49 south – Beulah	Northern terminus of ND 49
	​	157.781	253.924	ND 200A east / Lewis and Clark Trail – Stanton, Washburn	Western terminus of ND 200A
	​	169.952	273.511	ND 1806 west / Lewis and Clark Trail (4 Street NW)	Eastern terminus of ND 1806
Lake Sakakawea				Garrison Dam
McLean	Victoria–Longfellow township line	186.397	299.977	ND 48 north / CR 19 south	Southern terminus of ND 48
	Longfellow Township	188.892	303.992	US 83 north / Lewis and Clark Trail north (ND 1804 north) – Coleharbor, Minot	Western end of US 83/ND 1804/LCT overlap
	​	192.873	310.399	US 83 south / Lewis and Clark Trail south (ND 1804 south) – Washburn	Eastern end of US 83/ND 1804/LCT overlap
	​	197.047	317.116	ND 200A west – Washburn	Eastern terminus of ND 200A
	​	205.797	331.198	ND 41 north – Turtle Lake	Western end of ND 41 overlap
	Mercer	213.797	344.073	ND 41 south – Wilton	Eastern end of ND 41 overlap
Sheridan	McClusky	236.225	380.167	ND 14 – Wing, Anamoose
Wells	Bull Moose Township	252.062	405.654	ND 3 south – Tuttle, Steele	Western end of ND 3 overlap
	Hurdsfield	254.202	409.098	ND 3 north – Harvey	Eastern end of ND 3 overlap
	Speedwell Township	268.577	432.233	US 52 west / CR 71	Western end of US 52 overlap
	Sykeston Township	278.580	448.331	ND 30 north – Cathay	Southern terminus of ND 30. Mile marker 207 - 208 is vulnerable to flooding by pipestem river. Which happen in spring of 2009, and Fall of 2019
Foster	Carrington	293.491	472.328	US 52 east / US 281 – Jamestown, New Rockford	Roundabout; eastern end of US 52 overlap
	Glenfield	319.423	514.061	ND 20 – Jamestown, Devils Lake
Griggs	Clearfield Township	330.806	532.381	ND 1 north – Binford	Western end of ND 1 overlap
	Cooperstown Township	337.913	543.818	ND 1 south – Hannaford	Eastern end of ND 1 overlap
	Cooperstown	340.504	547.988	ND 45 north – Cooperstown	Southern terminus of ND 45
Steele	Easton Township	354.115	569.893	ND 32 south / CR 11 – Oriska	Western end of ND 32 overlap
	Finley	359.041	577.820	ND 32 north / CR 18 – Sharon, Aneta	Eastern end of ND 32 overlap
Traill	Viking Township	377.411	607.384	ND 18 north – Hatton	Western end of ND 18 overlap
	Mayville	384.404	618.638	ND 18 south – Casselton	Eastern end of ND 18 overlap
	Ervin–Eldorado township line	395.560	636.592	I-29 / US 81 – Grand Forks, Fargo	I-29 exit 111
	Hillsboro			CR 11 west (Caledonia Avenue) to I-29	Western end of CR 11 overlap
	Hillsboro Township			CR 11 east	Eastern end of CR 11 overlap
	Alton	406.526	654.240	ND 200A west / CR 81 – Kelso	Eastern terminus of ND 200A; CR 81 is former US 81 south
Red River of the North		415.778	669.130	North Dakota–Minnesota line
				MN 200 east	Continuation into Minnesota
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

• List of state highways in North Dakota
• List of highways numbered 200

• The North Dakota Highways Page by Chris Geelhart