WBSI may refer to:
West Bengal Survey Institute, Bandel, West Bengal, India; a public technical college Western Behavioral Sciences Institute, La Jolla, California, US; a human affairs research institute WBSI-FM, Bay Shore, Long Island, New York, US; former name of radio station WWWF-FM
See also German weather ship WBS 1 Hermann, for "WBS1" WBS (disambiguation) BSI (disambiguation) CBSI (disambiguation) KBSI (disambiguation)