Kalaya Sophonpanich (Thai: ????? ????????; RTGS: Kanlaya Sophonphanit; Chinese: ???; pinyin: Lóng Wanhóng; born 21 September 1941) is a Chinese-Thai politician who was the Minister of Science and Technology of Thailand in 2008 to 2010.
She is the daughter-in-law of Chin Sophonpanich and the wife of Chote Sophonpanich.