Bega may refer to:
People Saint Bega Bega (surname)
Places Bega, New South Wales, a town in New South Wales, Australia Bega Valley Shire, a coastal local government area in New South Wales Electoral district of Bega, a New South Wales electoral district Bega, alternative name for Beica, a town in southwestern Ethiopia Bega (Dörentrup), a small village next to Dörentrup in Lippe district, Germany
Rivers: Bega River (New South Wales), a river in Australia Bega (Werre), a river in Germany Bega (Tisza), also Begej, a river in Romania and Serbia Bega Luncanilor, a headwater of the Bega in Romania Bega Poienilor, another headwater of the Bega in Romania Bega Veche, a tributary of the Bega in Romania
Other uses Bega Canal, in Romania and Serbia Bega Group, an Australian food and drinks manufacturer BEGA League, a group of characters in the anime/manga Beyblade Bega Valley Rally, a car rally centred in Bega, New South Wales Bega, or Summer, in seasons of Ethiopia