The County of Vermilion River is a municipal district located in the eastern part of central Alberta, Canada in Census Division No.

The administrative offices of the County of Vermilion River are located at Kitscoty.

The Yellowhead Highway and Buffalo Trail are major transportation routes in the County.

Several communities in the County such as Vermilion and Kitscoty are serviced by CN Rail.

Other recreational activities are hiking in the Vermilion Provincial Park and Nothing Barred Ranch (cross-country skiing in winter), fishing for rainbow trout at the Vermilion Provincial Park Trout Pond or pike and perch at Raft Lake.