A van and a jeep were involved in the incident outside Ardara, on the Killybegs Road.
The driver of one vehicle had to be cut from the wreckage by fire crews from Glenties.
Two ambulances also attended the scene and those injured were taken to Letterkenny General Hospital for treatment for their injuries.
It’s understood the injuries are not thought to be life-threatening.
Gardai have carried out an investigation at the scene and the road has since re-opened.
Tags: