Weck may refer to: de Weck, a Swiss patrician family from Fribourg Beef on weck, a roast beef sandwich on a kummelweck roll WECK, a radio station (1230 AM, 102.9 FM, 100.5 FM) in metro Buffalo, New York Kummelweck, a salty roll similar to a Kaiser roll commonly shortened to “weck" Weck jar, a German company popular for its glass jars