'''Agama Hindu di Asia Tenggara''' memiliki pengaruh besar terhadap [[Asia Tenggara|perkembangan budaya]] kawasan dan [[Sejarah Asia Tenggara|sejarahnya]]. Ketika [[Rumpun bahasaaksara Brahmi|aksara india]] diperkenalkan dari India, masyarakat [[Asia Tenggara]] memasuki zaman sejarah dengan membuat prasasti paling awal mereka sekitar abad 1 sampai 5 Masehi.<ref>{{cite book | title = Lost Kingdoms: Hindu-Buddhist Sculpture of Early Southeast Asia, Metropolitan museum, New York: exhibition catalogues | author = Guy, John | publisher = Metropolitan Museum of Art | year = 2014 | isbn = 9781588395245| url = https://books.google.co.id/books?id=vO_-AgAAQBAJ&pg=PA11&lpg=PA11&dq=Indic+script+in+early+Southeast+Asian+kingdom&source=bl&ots=ihm6M9vJE7&sig=KB9FGwzUqzrSUUjhD1BMfs4Jfkw&hl=en&sa=X&ved=0ahUKEwi-84iBrLTVAhXHwI8KHaTYDKUQ6AEIPjAD#v=onepage&q=Indic%20script%20in%20early%20Southeast%20Asian%20kingdom&f=false}}</ref>