Istana

Istana is an Indonesian and Malay word meaning "palace". It may refer to:

Indonesia

 * Istana Bogor, a presidential palace in Bogor, West Java
 * Istana Cipanas, a presidential palace in Cipanas, West Java
 * Istana Maimun, the Sultanate of Deli palace, Medan, North Sumatra
 * Istana Merdeka, a presidential palace in Jakarta, West Java
 * Istana Negara (Jakarta), a presidential palace in Jakarta, West Java
 * Istana Pagaruyung, or Pagaruyung Palace, a historic site in West Sumatra
 * Istana Tampaksiring, a presidential palaces in Tampaksiring, Gianyar Regency, Bali

Malaysia

 * Istana Alam Shah, the official palace of the Sultan of Selangor
 * Istana Besar, a royal palace of the Sultan of Johor in Johor Bahru
 * Istana Melawati, a national palace in Putrajaya
 * Istana Negara, Jalan Tuanku Abdul Halim, an official residence of the King of Malaysia

Singapore

 * Istana Kampong Glam, a residence of the Sultan of Johore in Singapore, currently the Malay Heritage Centre
 * The Istana, the official residence and office of the President of Singapore

Elsewhere

 * Istana Nurul Iman, an official residence of the Sultan of Brunei