List of Interstate Highways in Mississippi

Standard route shields
Highway names
Interstates:	Interstate X (I-X)
US Highways:	U.S. Route X (US X)
State:	Mississippi Highway X (MS X)
System links
Mississippi State Highway System Interstate US State Unsigned

In the U.S. state of Mississippi, Interstate Highways are maintained by the Mississippi Department of Transportation (MDOT).

List of Interstate Highways

	Interstate 10 Santa Monica, California, to Jacksonville, Florida Crosses the Louisiana state line west of Diamondhead; crosses the Alabama state line near Missala
	Interstate 20 Kent, Texas, to Florence, South Carolina Crosses the Louisiana state line near Vicksburg; crosses the Alabama state line near Kewanee
	Interstate 22 Memphis, Tennessee, to Birmingham, Alabama Interstate 22 begins southeast of the Tennessee state line and crosses into Alabama east of Tremont.
	Interstate 55 La Place, Louisiana, to Chicago, Illinois Crosses the Louisiana state line near Osyka; crosses the Tennessee state line near Southaven
	Interstate 59 Slidell, Louisiana, to Lookout Mountain, Georgia Crosses the Louisiana state line near Nicholson; crosses the Alabama state line near Kewanee
	Interstate 69 Indianapolis, Indiana, to Port Huron, Michigan; proposed extension south to the Mexico border in Texas Proposed interstate highway crossing the Arkansas state line near Benoit, Mississippi, and crossing the Tennessee state line near Southaven, Mississippi. A section between Robinsonville and Hernando is open and signed.
	Interstate 110 Biloxi, Mississippi
	Interstate 220 Jackson to Ridgeland, Mississippi Beltway around northwestern Jackson
	Interstate 269 Hernando, Mississippi, to Millington, Tennessee Proposed outer beltway of Memphis. One short section in Mississippi is open, and the entirety of Tennessee's section is open.

List of Interstate Highways (Table)

Interstate Name	Begin	End	Miles
I-10	Louisiana state line west of Diamondhead	Alabama state line near Missala	77.056
I-20	Louisiana state line near Vicksburg	Alabama state line near Kewanee	154.5
I-22	U.S. Route 78 in Byhalia	Alabama state line	106.0
I-55	Louisiana state line near Osyka	Tennessee state line near Southaven	290.41
I-59	Louisiana state line near Nicholson	Alabama state line near Kewanee	169
I-69	Proposed	Tennessee state line near Southaven	23.390
I-110	U.S. Route 90	I-10	4.10
I-220	I-20	I-55	12.01
I-269	MS-302	Tennessee state line near Southaven	23.79

See also

• Mississippi portal
• U.S. Roads portal

References