Louisiana Highway 93

Louisiana Highway 93
Route of LA 93 highlighted in red
Route information
Maintained by Louisiana DOTD
Length:	28.595 mi (46.019 km)
Existed:	1955 renumbering – present
Tourist routes:	The Real French Destination Scenic Byway Zydeco Cajun Prairie Scenic Byway
Major junctions
South end:	LA 342 in Lafayette
	US 90 in Scott I-10 in Scott I-49 / US 167 in Grand Coteau
North end:	LA 31 in Arnaudville
Location
Parishes:	Lafayette, St. Landry, St. Martin
Highway system
Louisiana Highway System Interstate US State ← LA 92 LA 94 →

Louisiana Highway 93 (LA 93) is a state highway located in southern Louisiana. It runs 28.60 miles (46.03 km) in a southwest to northeast direction from LA 342 in Lafayette to LA 31 in Arnaudville.

The majority of the route travels north–south, connecting the small city of Scott with southwestern Lafayette and the twin towns of Sunset and Grand Coteau. It then follows an east–west path between Grand Coteau and Arnaudville, located on Bayou Teche. The north–south directional banners are generally absent from the highway's signage over this latter portion. Over the course of its route, LA 93 crosses two Interstate Highways and two U.S. Highways: I-10 and US 90 in Scott and the concurrent I-49/US 167 in Grand Coteau.

LA 93 was designated in the 1955 Louisiana Highway renumbering, replacing three shorter former routes: State Route 538, State Route 161, and State Route 245. Prior to 2015, LA 93 was slightly longer on its southern end, as it once followed Ridge Road east of LA 342 to a junction with US 167. This portion of the route was returned to local control as part of the state highway department's recently adopted Road Transfer program. In the future, the entire route south of Scott is planned to be deleted from the state highway system.