Fangshan Township () is a coastal rural township in Pingtung County, Taiwan.
The township comprises the four villages of Fangshan, Fenggang, Jialu and Shanyu.
The township is famous for its Aiwen mangoes, which are exported to Asian countries.
Fangshan is one of the two cable landing points of Taiwan island (the other one is Toucheng). Four submarine communication cables, including C2C and SEA-ME-WE 3, connect here.
The township is served by Neishi Station and Jialu Station of Taiwan Railway South-Link Line.