Pambuan Arnis is a Classical Arnis System from Santa Cruz, Laguna, Philippines.
Ama Guro Raffy Pambuan inherited his family's system of Arnis from his father Lolo Guro Isidro Pambuan. He brought the art with him from the Philippines in 1983 when he moved to the United States. In 1993, he was convinced to begin teaching his art to a select group of students. In 1996, Ama Guro was inducted into the World Head of Family Sokeship Council. Today, he continues to teach a small group of dedicated students.