Alfred and Plantagenet is a Franco-Ontarian township in eastern Ontario, Canada, in the United Counties of Prescott and Russell.

[2] Near the town of Alfred, the Ontario Ministry of Natural Resources has designated the Alfred Bog as "a provincially significant wetland and an Area of Natural and Scientific Interest."

Species of interest include the palm warbler, northern pitcher-plant, pink lady's-slipper, cottongrass, bog elfin and bog copper butterflies, and ebony boghaunter dragonfly.

The bog is open to the public with a 272-metre (892 ft) boardwalk for nature walks.

The township comprises the communities of Alfred, Alfred Station, Blue Corners, Centrefield, Coin Gratton, Curran, Glenburn, Jessups Falls, Lefaivre, Pendleton, Plantagenet, Plantagenet Station, Rockdale, Senecal, The Rollway, Treadwell, Wendover, and Westminster.