Kubang Pasu, officially known as the Kingdom of Kubang Pasu Darul Qiyam (Malay: Kerajaan Kubang Pasu Darul Qiyam; Jawi: کراجاءن کوبڠ ڤاسو دار القيام; Thai: เมืองกุปังปาสู; RTGS: Mueang Kupangpasu) was a historical Malay Kingdom located in the northern Malay Peninsula. The state was established in 1839 as an honour for Tunku Anum, a member of Kedahan nobility after his efforts of restoring the diplomatic ties between Kedah and Siam during the Perang Musuh Bisik (The War of Whispering Enemies) of 1821. The kingdom witnessed the reign of two monarchs before it was reunified with Kedah in 1864.