Sisaket is the capital of Sisaket Province, Thailand.

Sisaket, Srisaket, Sri Saket, Si Saket or Si Sa Ket may also refer to: Sisaket province, a province in Northeast Thailand Sisaket F.C., an association football club Mueang Sisaket district, the seat of the capital district Wat Si Saket, a Buddhist temple in Vientiane, Laos

See also Sāketa, another name for Ayodhya, India Saket (Delhi), a neighborhood of Delhi, India