WADB

WADB may refer to:


 * West African Development Bank
 * WOBM (AM), a radio station (1310 AM) licensed to Asbury Park, New Jersey, United States, which held the call sign WADB from 1996 to 2008, and again from 2009 to 2023
 * WRAT, a radio station (95.9 FM) licensed to Point Pleasant, New Jersey, United States, which held the call sign WADB from 1968 to 1996