B93

B93 may refer to:
 * Sicilian Defence, Najdorf Variation, Encyclopaedia of Chess Openings code
 * B93, a postcode district in the B postcode area
 * Bundesstraße 93, a German road
 * Gurktal Straße, an Austrian road
 * The on-air brand name of numerous radio stations, including:
 * CFOB-FM, Fort Frances, Ontario
 * CJBZ-FM, Lethbridge, Alberta
 * KBRK-FM, Brookings, South Dakota
 * KBTS-FM, Austin, Texas (former incarnation)
 * KOSO, Modesto, California
 * KZBT, Midland, Texas
 * WBCT-FM, Grand Rapids, Michigan
 * WBFM, Sheboygan, Wisconsin
 * WCYE, Rhinelander, Wisconsin
 * WFBC-FM, Greenville, South Carolina
 * WYAB, Jackson, Mississippi (on 103.9 FM since August 28, 2008; former incarnation as it later rebranded as 103-9 WYAB)

B.93 may refer to :
 * Boldklubben 1893, Danish football club