Sturmia bella is a species of fly in the family Tachinidae. Larvae can parasitize over twenty lepidopteran species, such as Parantica sita.
British Isles, Czech Republic, Estonia, Hungary, Moldova, Poland, Romania, Slovakia, Ukraine, Finland, Bosnia and Herzegovina, Bulgaria, Corsica, Croatia, Greece, Italy, Montenegro, Portugal, Serbia, Spain, Turkey, Austria, Belgium, Channel Islands, France, Germany, Netherlands, Switzerland, Japan, South Korea, Israel, Palestine, Morocco, Russia, Armenia, Georgia, China, Japan, Nepal, Taiwan, New Caledonia, Solomon Islands