Ongiou Timeon (b. 1989) is an I-Kiribati Paralympic athlete who competes in the shot put event. He is representing Kiribati at the 2024 Summer Paralympics in Paris. Timeon is the first athlete to represent Kiribati at a Paralympic Games. He is the only competitor for the island nation at the 2024 Summer Paralympics in Paris and competed in the men's F11 shot put event. He was Kiribati's flag bearer at the opening ceremony of the Paralympics.