B'Ekara was a female Klingon scientist at the Klingon Science Institute noted for her efforts to formulate a unified theory of the nature of the universe.

In the late 2370s, B'Ekara discovered the theories of Kleissu, a Mizarian scientist, and incorporated them into her work. However, because of the Klingon Empire's policies toward the pacifistic Mizarians, B'Ekara was fired, and the continuation of her research banned. Both B'Ekara and Kleissu later joined HapHoch (or the Matter of Everything) to continue their work. (ST novel: Articles of the Federation)