Mario Maurer (Thai: มาริโอ้ เมาเร่อ, born December 4, 1988 in Thailand) is a Thai model and actor. He is best known for his lead roles in the 2007 film, The Love of Siam and the 2011 sleeper hit, First Love (A Little Thing Called Love).

Mario Maurer was born in Bangkok, Thailand. He is of Thai, Chinese, and German descent[1] He attended school at St. Dominic School in Bangkok and now is studying in Ramkhamhaeng University, majoring in Communication Arts. Maurer is a Roman Catholic.