This study examines the Tradition of Basiacuong Koto Tibun Kecamatan Kampar Kabupaten Kampar. Basiacuong is one of the language culture of Kampar custom in general, is also a custom of the people of Desa Koto Tibun. This custom is inherited from their ancestors. Basiacuong used by ninik mamak Kampar in various custom events or not, such as opening Undiong "Runding" at weddings, eating bejambau,…