Bukit Kerang is an archaeological site of the Mesolithic era found in the Aceh Tamiang regency, Aceh, Eastern Sumatra, Indonesia. The site stretches for about 120 kilometres to Tembung, a part of Medan in North Sumatra, in the southern part of the Aceh Tamiang regency. Two sites have been identified by the Archaeological Center of Medan (Balai Arkeologi Medan). For thousand of years the site has drawn farther and farther away from the coast. The site’s distance from coast now is about 10 to 15 kilometres. The archaeologists who first researched the site were Dutch archaeologists in the 1920s to 1930s.