The Ukrainian Congress Committee of America () or UCCA () is a non-partisan non-profit national umbrella organization uniting over 20 national Ukrainian American organizations in advocating for over 1,000,000 Americans of Ukrainian descent. Its membership is composed of fraternal, educational, veterans, religious, cultural, social, business, political and humanitarian organizations, as well as individuals. Established in 1940, the UCCA maintains local volunteer chapters across the United States, with a national office based in New York City, as well as a Washington, D.C. news bureau, the Ukrainian National Information Service. The humanitarian aid committee, the United Ukrainian American Relief Committee, is headquartered in Philadelphia, Pennsylvania.