Sina

• Chin (China), or Sina (), old Chinese form of the Sanskrit name Cina () • Shina (word), or Sina (), archaic Japanese word for China • Sinae, Latin name for China ==Places==

• Sina, Albania, or Sinë, a village in Dibër County, Albania • Sina, Iran (), a village in Isfahan Province, Iran • Sena, Iran (), also romanized as Sina, a village in Bushehr Province, Iran • Sina Rural District, in East Azerbaijan Province, Iran • Sina District, in San Antonio de Putina Province, Peru ==People==

• Ali Sina (activist), pseudonym of an Iranian-born Canadian activist, founder of several anti-Islam and anti-Muslim websites • Elvis Sina (born 1978), Albanian soccer player • Ibn Sīnā (c. 980 – 1037), also known as Avicenna, Persian physician, philosopher, and scientist • Jaren Sina (born 1994), Portugal-born American basketball player of Kosovar origin • Melek Sina Baydur (born 1948), Turkish diplomat and former Ambassador of Turkey • Sina Ashouri (born 1988), Iranian soccer player • Sina Siegenthaler (born 2000), Swiss snowboarder • Sina-Drums, YouTube alias of Sina Doering (born 1999), German drummer and YouTuber • Than Sina, 21st-century Cambodian politician • Wynne (rapper), stage name of Sina Wynne Holwerda (born 1997), American rapper ==Companies==

• Sina Corporation, Chinese online media company • Sina Bank, a private Iranian bank ==Art==

• Sina and the Eel, a Samoan myth of origin • Society for Indecency to Naked Animals, a satirical hoax concocted by Alan Abel • "Sina", a song by Brazilian singer Djavan • "Soulfood To Go (Sina)", English title of a cover of this song by The Manhattan Transfer ==Military and government==

• Sina-class fast attack craft, class of Iranian naval craft • Sina-1, an Iranian satellite launched on a Russian rocket in 2005 • Sina 7 (frigate), an Iranian frigate launched in 2012 • Sichere Inter-Netzwerk Architektur, a German government cryptography system ==See also==