Mandagout (French pronunciation: [mɑ̃daɡu]; Occitan: Mandagon) is a commune in the Gard department in southern France.

The 18th-century French pharmacist, chemist and encyclopediste Jacques Montet (1722-1782) was born in Mandagout.

The average annual rainfall is 1,538.0 mm (60.55 in) with October as the wettest month.

The temperatures are highest on average in July, at around 22.2 °C (72.0 °F), and lowest in January, at around 5.6 °C (42.1 °F).

This Gard geographical article is a stub.