Papilionidae
- Eastern Tiger Swallowtail, Papilio glaucus
- Canadian Tiger Swallowtail, Papilio canadensis
- Zebra Swallowtail, Eurytides marcellus
- Pipevine Swallowtail, Battus philenor
- Spicebush Swallowtail, Papilio troilus
- Black Swallowtail, Papilio polyxenes
- Palamedes Swallowtail, Papilio palamedes
- Giant Swallowtail, Papilio cresphontes
Read more about this topic: List Of Butterflies Of Maryland