Siak Sri Indrapura (Jawi: سياق سري ايندراڤورا) is a town in Riau province of Indonesia and it is the capital (seat) of Siak Regency. It was the place of the Sultanate of Siak Sri Indrapura.[1]
Siak Sri Indrapura has a tropical rainforest climate (Af) with heavy rainfall year-round.