Notre Dame High School (NDHS) in Sherman Oaks, Los Angeles, California, is a co-ed Catholic college preparatory high school founded by the Congregation of Holy Cross in 1947.

Sherman Oaks is a neighborhood in the city of Los Angeles, California located in the San Fernando Valley, founded in 1927. The neighborhood includes a portion of the Santa Monica Mountains, which gives Sherman Oaks a lower population density than some other areas in Los Angeles.