Keräşen Särdäse (Tatar: Керәшен Сәрдәсе, romanized: Keräşen Särdäse) is a rural locality (a selo) in Piträç District, Tatarstan.

The population was 401 as of 2010.

[1] Keräşen Särdäse is located 22 km from Piträç, district's administrative centre, and 65 km from Qazan, republic's capital, by road.

[2][3] The earliest known record of the settlement dates from 16th century.

There are 5 streets in the village.