Sima
Sima or SIMA may refer to:

People
Sima (Chinese surname)
Sima (Persian given name), a Persian feminine name in use in Iran and Turkey
Sima (Indian given name), an Indian feminine name used in South Asia
Sima (surname)

Places
Sima, Comoros, on the island of Anjouan, near Madagascar
Sima de los Huesos, a cavern in Spain, major site of ancient hominin fossils, known as Sima hominins
Sima, Hungary
Sima, Jinxiang County, town in Jinxiang County, Shandong, China
Sima, Nepal, in the Jajarkot District of Nepal
Sima (river), a river Hordaland, Norway
Sima, Tibet, village in the north of the Tibet Autonomous Region, China
Sima, Spanish for sinkhole or pit cave, found in several placenames
Sima de las Cotorras, Chiapas, Mexico

Others
Independent Union of Maritime and Related Workers (SIMA), in Angola
Sima (architecture), the upturned edge of a classical roof
SIMA, a shipbuilding and maritime services company in Peru
Sima (geology), the lower part of Earth's crust
Sima Hydroelectric Power Station, Eidfjord, Vestland, Norway
Sima (mead), a mead from Finland
Sima (office), the Chinese title roughly equivalent to "field marshal"
Sima or bai sema, the ritual boundary around a Buddhist ordination hall
Sima (Swahili food), a dumpling made from corn meal, banana, semolina or cassava flour, also called Ugali

See also
Cima (disambiguation)
Seema (disambiguation)
Sema (disambiguation)
Shiba (disambiguation), Japanese pronunciation of family name Sima