Si Chomphu is the name of several administrative entities in Thailand
Si Chomphu District, Khon Kaen province , Si Chomphu district, Khon Kaen province Si Chomphu subdistrict, Phon Charoen district, Bueng Kan province Si Chomphu subdistrict, So Phisai district, Bueng Kan province , Na Kae district, Nakhon Phanom province