Saint-Donat (French pronunciation: [sɛ̃ dɔna]) is a parish municipality in La Mitis Regional County Municipality in the Bas-Saint-Laurent region of Quebec, Canada.

The original economic vocation of Saint-Donat was based almost entirely on forestry, as evidenced by the many remnants of the sawmills that once dotted the area.

Later, like many other towns in the region, agriculture became the main activity.

[1] Writer Rejean Pigeon is from the area and one of his novel is set in Saint-Donat.

[5] Population trend:[6] Mother tongue language (2021)[7]