WARC

WARC may refer to:
 * WARC (FM), a radio station (90.3 FM) licensed to Meadville, Pennsylvania, United States
 * Warren Ashby Residential College at Mary Foust Hall, a living-learning community located on the campus of The University of North Carolina at Greensboro
 * WARC (file format), an ISO standard for web archiving
 * West African Research Center
 * World Administrative Radio Conference
 * WARC bands, the world-wide amateur radio bands allocated during the above conference
 * World Alliance of Reformed Churches
 * The final call letters briefly used by radio station WGI at Medford Hillside, Massachusetts.