Crataegus dilatata is a species of hawthorn known by the common names broadleaf hawthorn and apple-leaf hawthorn.

[1] Crataegus dilatata is native from New York to New England, and the southernmost parts of Ontario and Quebec.

They grow to a height of 20 feet (6.1 m).

The leaves are 2 to 2.5 inches (51 to 64 mm) long, broadly ovate, short pointed at the tip, notched or rounded at the base, coarsely doubly saw-toothed and usually with several shallow lobes.

The Latin name means "dilated" or "spread out" which describes the broad leaves.