Rodolfo Arpon was a Filipino boxer who represented the Philippines in the 1964 Tokyo Olympics and the 1968 Mexico City Olympics as a lightweight.
At the 1964 Summer Olympics, he defeated Børge Krogh and James Dunne, before losing to Ronald Harris.
He went on to represent the Philippines in the 1968 Olympics in Mexico City but lost in the second round against Choh Dong Kih of South Korea.