Euphyes dion, the Dion skipper or Alabama skipper, is a species of butterfly of the Hesperiidae family. It is found in scattered populations along the Atlantic coast of North America, from western Massachusetts and south-eastern New York south to north-eastern Florida, west to north-eastern Texas, and north to south-eastern North Dakota, northern Wisconsin, southern Ontario and southern Quebec. The wingspan is 37–45 mm. There is one generation with adults on wing from July to early August in the north and two generations with adults on wing from May to September in the south.