B15
B15 , B-15 or B 15 is the abbreviation for:
- the German federal highway 15
- the men Straße in Austria
- the US American bombers experimental aircraft Boeing XB-15
- Observatory code B15 of the private observatory Inastars Observatory Potsdam (IOP), in the observatory directory of the Minor Planet Center
- National road B15 , a national road in Namibia
- B-15 , a giant iceberg that swam off Antarctica from 2000–2002
- B-15 A , a fragment of the iceberg B-15
- in chess a variation of the Caro-Kann defense according to the ECO codes
- B-15, a flight jacket of the US Army Air Forces and forerunner of the so-called bomber jacket
- B 15 denotes a vitamin-like substance called sodium pangamate, a sodium salt of pangamic acid