Naugatuck Valley League
| Conference | CIAC |
|---|---|
| Founded | 1930 |
| No. of teams | 15 |
| Region | New Haven County Litchfield County |
The Naugatuck Valley League (abbreviated NVL) is a 15-team athletic conference of high schools, located in the Naugatuck River Valley of Connecticut.
The NVL is a member of the Connecticut Interscholastic Athletic Conference (CIAC). It is the oldest high school athletic conference in Connecticut, claiming a continuous history that dates back to at least 1930.