This is a list of butterflies of Lord Howe Island.
Hesperiidae
Hesperiinae Taractrocera papyria (Boisduval, 1832)
Papilionidae
Papilioninae Graphium macleayanus insulana (Waterhouse, 1920) Papilio aegeus aegeus Donovan, 1805 Papilio demoleus sthenelus (Macleay, 1826)
Pieridae
Coliadinae Catopsilia pyranthe crokera (MacLeay, 1826) Eurema brigitta australis (Wallace, 1867) Eurema smilax smilax (Donovan, 1805)
Pierinae Appias paulina ega (Boisduval, 1836) Belenois java teutonia (Fabricius, 1775) Belenois java peristhene (Boisduval, 1859)
Lycaenidae
Theclinae Lucia limbaria Swainson, 1833
Polyommatinae Candalides xanthospilos (Hübner, 1817) Lampides boeticus (Linnaeus, 1767) Zizina labradus labradus (Godart, 1824) Everes lacturnus pulchra (Rothschild, 1915) Danaus plexippus plexippus (Linnaeus, 1758) Euploea corinna (Macleay, 1826)
Nymphalidae
Satyrinae Melanitis leda bankia (Fabricius, 1775)
Danainae Danaus petilia (Stoll, 1790)
Charaxinae Polyura sempronius tiberius (Waterhouse, 1920) Hypolimnas bolina nerina (Fabricius, 1775) Junonia villida calybe (Godart, 1819) Cynthia kershawi McCoy, 1868 Bassaris itea (Fabricius, 1775)
References W.John Tennent: A checklist of the butterflies of Melanesia, Micronesia, Polynesia and some adjacent areas. Zootaxa 1178: 1-209 (21 Apr. 2006)