Minnesota State Highway 43

Trunk Highway 43
MN 43 highlighted in red
Route information
Maintained by MnDOT
Length	44.952 mi (72.343 km)
Existed	1920–present
Major junctions
South end	MN 44 at Mabel
Major intersections	MN 16 at Rushford MN 30 at Rushford I-90 at Wilson Township US 14 / US 61 at Winona
North end	WIS 54 at the Mississippi River, at Winona, MN
Location
Country	United States
State	Minnesota
Counties	Fillmore, Winona
Highway system
Minnesota Trunk Highway System Interstate US State Legislative Scenic
← MN 42 → MN 44

Minnesota State Highway 43 (MN 43) is a highway in southeast Minnesota, which runs from its intersection with State Highway 44 in Mabel and continues north to its northern terminus at the Wisconsin state line at Winona, where it becomes Wisconsin Highway 54 upon crossing the Mississippi River.

Highway 43 is 45 miles (72 km) in length.