Masjid Hidayah or Hidayatuddeneyah Mosque is located at 30/1 M.7 Koh Yai village Tumbol Thung Nui Amphoe Khuan Kalong Satun province, Thailand.

        Masjid Hidayah Was centered of religious and community activities since the year 1981. Masjid Hidayah have Departments is Hidayah Mosque Islamic Education Centre (school) and Koh Yai Muslim youth club.

          There are currently population of 220 families.