B117 (disambiguation)

B117 most often refers to B.1.1.7, a variant of COVID-19 virus SARS-CoV-2.

B117 may also refer to:


 * B. 117, a musical composition by Dvořák
 * ASTM B117, a corrosion standard
 * Blériot 117 (B-117), a 1920s airplane