The Islamic Society of Orange County (ISOC) is an Islamic community center in Garden Grove, California, established in 1976. The 5.2-acre campus includes Orange Crescent School (a full-time accredited K-12 school), a mortuary, a cafe, a thrift store, and a food pantry. ISOC offers educational programs including a Sunday school and a Quran institute, along with services such as matrimonial assistance and facility rental.