松特芬（德语：Sonthofen）是德国巴伐利亚州的一个镇。

Sonthofen is the most southerly town of Germany, located in the Oberallgäu region of the Bavarian Alps. Neighbouring Oberstdorf is situated 14 km farther south but is not classified as a town. Sonthofen is located at 47°30′57″N 10°16′52″E / 47.51583°N 10.28111°E / 47.51583; 10.28111. In 2005, Sonthofen was awarded "Alpenstadt des Jahres" (Alpine city of the year).