Connecticut Route 320

Route 320
Map of Tolland County in northern Connecticut with Route 320 highlighted in red
Route information
Maintained by CTDOT
Length	7.05 mi[1] (11.35 km)
Existed	1963–present
Major junctions
South end	Route 195 in Mansfield
North end	I-84 in Willington
Location
Country	United States
State	Connecticut
Counties	Tolland
Highway system
Connecticut State Highway System Interstate US State SSR SR Scenic
← Route 319 → Route 322

Route 320 is a state highway in northeastern Connecticut, running from Mansfield to Willington and primarily serving as a northern link to the University of Connecticut.