Malaysia–Thailand relations (Malay Hubungan Malaysia-Thailand; Thai ความสัมพันธ์ประเทศมาเลเซีย-ประเทศไทย; ) refers to bilateral foreign relations between the two countries, Malaysia and the Thailand. Thailand has an embassy in Kuala Lumpur, and Malaysia has an embassy in Bangkok.
Malaysia and Thailand usually cooperate in areas such as trade and investment, security, education and vocational training, youth and sports, tourism, connectivity and socio-economic development in border areas[1]
Recently, Thai-Malay relations have soured considerably due to the ethnically-Malay Pattani separatists in three southern provinces of Thailand. There have been claims by the Thai government that Malaysia has taken an interest in the cause of their opponents in the war,[citation needed] which is vehemently refuted by the latter.