Saddleback College is a public community college in Mission Viejo, California. It is part of the California Community College system and awards over 300 associate degrees, academic certificates, and occupational skills awards in 190 programs. Established in 1968, Saddleback is the oldest and southernmost institution governed by the South Orange County Community College District. Saddleback College is named for the saddle between the twin peaks of Santiago Peak and Modjeska Peak in the Cleveland National Forest.

Mission Viejo is a commuter city in the Saddleback Valley in Orange County, California, United States. Mission Viejo is considered one of the largest master-planned communities ever built under a single project in the United States and is rivaled only by Highlands Ranch in size. Its population as of 2020 was 93,653.