Küşär Күшәр
selo
Küşär
Coordinates: 56°17′11″N 49°31′01″E / 56.286408°N 49.516872°E / 56.286408; 49.516872
Country	Russia
Region	Tatarstan
District	Ätnä District
Time zone	UTC+3:00

Küşär (Tatar: Күшәр, romanized: Küşär) is a rural locality (a selo) in Ätnä District, Tatarstan. The population was 635 as of 2010.^[1]

Küşär is located 8 km northeast of Olı Ätnä, district's administrative centre, and 83 km north of Qazan, republic's capital, by road.^[2][3]

The village already existed during the period of the Khanate of Qazan.

From 18th to the first half of the 19th centuries village's residents belonged to the social estate of state peasants.

By the beginning of the twentieth century, village had a mosque, a madrasa, a watermill, a blacksmith shop and 4 small shops.

Before the creation of the Tatar ASSR in 1920 was a part of Qazan Uyezd of Qazan Governorate. Since 1920 was a part of Arça Canton; after the creation of districts in Tatar ASSR (Tatarstan) in Tuqay (later Ätnä) (1930–1959), Tuqay (former Qızıl Yul) (1959–1963), Arça (1963–1990) and Ätnä districts.^[4]

• "Күшәр". tatarica.org (in Tatar). Retrieved 2022-08-08.