Mario Maurer was born in Bangkok, Thailand[1] He attended school at St. Dominic School in Bangkok and now is studying in Ramkhamhaeng University, majoring in Communication Arts.
At the age of 16, Maurer became a model doing photo shoots, commercials and music videos. In 2007, he made his feature film debut in a leading role in The Love of Siam, written and directed by Chukiat Sakweerakul.[3] The film's promotion did not play up its homosexual romance. Nonetheless, most critics have given extremely positive reviews.[4] When asked about his kissing scenes with Witwisit Hirunwongkul in The Love of Siam, Maurer said, "I was nervous. I've never kissed a man and kissing is not something you do every day."[5] Maurer has been nominated for an Asian Film Awards in the category of Best Supporting Actor for his performance in The Love of Siam, but lost to Sun Hong-Lei for Mongol.[6] He won for Best Actor in Starpics Thai Films Awards and also nominated in Bangkok Critics Assembly and Star Entertainment Awards.