Minnesota State Highway 105

Trunk Highway 105
MN 105 highlighted in red
Route information
Maintained by MnDOT
Length	13.645 mi (21.959 km)
Existed	April 22, 1933[1]–present
Major junctions
South end	CR S70 at the Minnesota - Iowa state line near London
Major intersections	I-90 BL at Austin
North end	I-90 near Austin
Location
Country	United States
State	Minnesota
Counties	Mower
Highway system
Minnesota Trunk Highway System Interstate US State Legislative Scenic
← MN 104 → MN 106

Minnesota State Highway 105 (MN 105) is a 13.645-mile-long (21.959 km) highway in southeast Minnesota, which runs from Mitchell County Road S70 at the Iowa state line and continues north to its northern terminus at its interchange with Interstate Highway 90 outside Austin.

Highway 105 passes through the communities of Lyle Township, Austin Township, and the city of Austin.