Mysterton is a suburb of Townsville, Queensland, Australia. It is predominantly residential, and is situated between the suburbs of Hermit Park, Mundingburra, and Rosslea.
Mysterton was named after the residence of Arminius Danner which during the 1880s was situated in the St Johns Wood Estate subdivision. During another subdivision in the 1920s, it was known as Mysterton Estate. 
Mysterton has a number of heritage-listed sites, including:
Coordinates: 19°17′S 146°48′E / 19.283°S 146.800°E / -19.283; 146.800