The Sanda Line (神戸電鉄三田線, Kōbe Dentetsu Sanda-sen) is a commuter railway line in Hyōgo Prefecture, Japan operated by Kobe Electric Railway.

It connects Kobe with its northern suburb, Sanda.

The entire line opened in 1928, 1,067 mm (3 ft 6 in) gauge and electrified at 1500 VDC.

In November 1995, Special Rapid Express services were introduced to the timetable.

Sanda station - The 12 km line to Arima operated from 1915 to 1943.