Sion College, in London, is an institution founded by royal charter in 1630 as a college, guild of parochial clergy and almshouse, under the 1623 will of Thomas White, vicar of St Dunstan's in the West.

The Prieuré de Sion, translated as Priory of Sion, was a fraternal organisation founded in France and dissolved in 1956 by Pierre Plantard in his failed attempt to create a prestigious neo-chivalric order.

is a Japanese filmmaker, author, and poet.

Football Club Sion, commonly known as simply FC Sion or Sion, is a Swiss football club from the city of Sion.

Sion is a cancelled project by the German start-up Sono Motors aimed at developing a partially solar-powered electric car.

a village to the south of Strabane in County Tyrone, Northern Ireland, on the River Mourne.

Sion Airport (Military: LSMS) is the airport of the city of Sion, SwitzerlandPriceline and is located 2.5 km southwest of Sion city in the Rhone Valley.