The following is a list of the butterflies of India.
India has extremely diverse terrain, climate and vegetation, which comprises extremes of heat cold, desert and jungle, of low-lying plains and the highest mountains, of dryness and dampness, islands and continental areas, widely varying flora, and sharply marked seasons.[1] India forms a large part of the Indomalayan biogeographical zone; many of the floral and faunal forms show Malayan affinities with some taxa being unique to the Indian region. In addition, India hosts three of the world's biodiversity hotspots: the Western Ghats, the Eastern Himalayas, and the hilly ranges bordering India and Myanmar, each having numerous endemic species. Accordingly, India's diverse and varied fauna include a rich variety of butterflies and moths. Brigadier William Harry Evans recorded approximately 1439 species of butterfly from British India, including Ceylon and Burma.[2] After 1947, the rise of several new nations led to a reduction of the area forming part of India proper, and the number of species has been noted to be an estimated 1318 species.[3]