Alor Setar (Jawi: الور ستار, Kedahan: Loqstaq) is the state capital of Kedah, Malaysia. It is the second-largest city in the state after Sungai Petani and one of the most-important cities on the west coast of Peninsular Malaysia.Its location along the main travel corridor from Malaysia to Thailand has long made it a major transportation hub in the northern Malay Peninsula. Alor Setar sits along the country's longest expressway, located 400 km (250 mi) from Kuala Lumpur and 79 km (49 mi) north of George Town, Penang. From Thailand, the city is easily accessible via the Padang Besar–Sadao Highway, it is 51.8 km (32.2 mi) from Sadao and 106 km (66 mi) from Hat Yai.
The city was originally founded as Kota Setar in 1785. Owing to the long status as the capital of Kedah, Alor Setar is regarded as one of the core cultural centres for the Kedahan Malays.