BISD

BISD is an acronym that may refer to:
 * Bangladesh International School, Dammam an international Cambridge associate school in Dammam, Saudi Arabia.
 * Bainbridge Island School District, a school district in Washington
 * Basic Instruments and Selected Documents, a document series published yearly by the GATT from 1951 until 1995 and afterwards by the WTO
 * Balmorhea Independent School District, a school district in Texas
 * Beaumont Independent School District, as school district in Texas.
 * Before I Self Destruct, a 2009 album by rapper 50 Cent
 * Birdville Independent School District, a school district in Texas
 * Brazosport Independent School District, a school district in Texas
 * Brownsville Independent School District, a school district in Texas
 * Brownwood Independent School District, a school district in Texas
 * Bryan Independent School District, a school district in Texas