Route 114 is a Connecticut state highway in the western suburbs of New Haven, running from Orange to Woodbridge.

Route 114 begins as Racebrook Road at an intersection with US 1 in Orange and heads north.

It intersects with Route 34 in northern Orange 2.3 miles (3.7 km) from the south end and continues northward into the town of Woodbridge.

[1] Route 114 was established as part of the 1932 state highway renumbering.

The old alignment became an unsigned state-maintained road (part of reconfigured SR 552).