State Route 192 (SR 192) is a state highway in the U.S. state of California. The route runs from Santa Barbara, California to State Route 150 near the Ventura/Santa Barbara County line. It is a 2 lane road.

The western terminus is at State Route 154 in Santa Barbara at the intersection of San Marcos Pass Road, Cathedral Oaks Road, and Foothill Road. It runs east on Foothill Road, Mountain Drive, Stanwood Drive, Sycamore Canyon Road, East Valley Road, Toro Canyon Road, Foothill Road, then Casitas Pass Road. The eastern terminus is at State Route 150 near the Ventura/Santa Barbara County line at the intersection of Casitas Pass Road and Rincon Road.

This route was originally part of State Route 150, which was signed in 1934. It was renumbered to Route 192 in 1964.

Except where prefixed with a letter, postmiles were measured on the road as it was in 1964, and do not necessarily reflect current mileage. The entire route is in Santa Barbara County.