Route 167 is a Connecticut state highway in the western suburbs of Hartford, running from the Unionville section of Farmington to Simsbury center.

It proceeds in a northeast direction, crossing into the town of Avon after 0.7 miles (1.1 km).

Here, Route 167 turns east onto West Street and continues for another 0.7 miles (1.1 km) before ending at an intersection with US 202 and Route 10 in Simsbury Center.

[1] A section of Route 167 from Harris Road in Avon to the Simsbury-Avon town line is designated the First Company Governor's Horse Guards Memorial Highway.

[3] Route 167 was established as part of the 1932 state highway renumbering from previously unnumbered roads and has no major changes since.