Ko Jum (เกาะจำ, also Koh Jum) or Ko Pu (เกาะปู) is a part of Nuea Khlong district in Krabi province, Thailand. Ko Jum consists of three villages: Ban Ko Pu, Ban Ting Rai, and Ban Ko Jum. Ko Jum is approximately 25km (16miles) south of Krabi town on the Andaman Sea.
The island is home to several beaches including Sunset Beach, Coconut Beach, and Long Beach.[1]
Accommodation on the island is mostly found in the central village of Ban Ting Rai.
The island of Ko Jum lies south of Krabi town and north of Ko Lanta. It is accessible by ferry.