B. orientalis
# B. orientalis

B. orientalis may refer to:

* Bagrus orientalis, a fish species found in Malawi and Tanzania
* Bangasternus orientalis, the yellow starthistle bud weevil, a beetle species native to southern Europe and the Mediterranean
* Batis orientalis, the grey-headed batis, a bird species found in Africa
* Berlinia orientalis, a legume species found in Mozambique and Tanzania
* Blatta orientalis, the oriental cockroach or waterbug, a large cockroach species
* Bolbena orientalis, a praying mantis species
* Bombina orientalis, the Oriental fire-bellied toad, a small semi-aquatic toad species found in Korea, north-eastern China and adjacent parts of Russia
* Braula orientalis, a bee lice fly species in the genus Braula
* Brunnera orientalis, a plant species in the genus Brunnera
* Bunias orientalis, a plant species
