| Sisavath Keobounphanh | |
| Native Name Lang: | lo |
| Office1: | 13th Prime Minister of Laos |
| Term Start1: | 24 February 1998 |
| Term End1: | 27 March 2001 |
| President1: | Khamtai Siphandon |
| Predecessor1: | Khamtai Siphandon |
| Successor1: | Bounnhang Vorachith |
| Office2: | 1st Vice President of Laos |
| Term Start2: | 1996 |
| Term End2: | 1998 |
| President2: | Nouhak Phoumsavanh |
| Predecessor2: | Position created |
| Successor2: | Oudom Khattigna |
| Birth Date: | 1 May 1928 |
| Birth Place: | Houaphanh Province, French Indochina |
| Death Place: | Vientiane, Lao P.D.R. |
| Party: | Lao People's Revolutionary Party |
| Spouse: | La Keobounphanh[1] |
Sisavath Keobounphanh (Lao: ສີສະຫວາດ ແກ້ວບຸນພັນ; 1 May 1928 – 12 May 2020)[2] was Vice President of Laos from 1996 to 1998 and third Chairman of the Council of Ministers (Prime Minister) of Laos from 1998 to 2000. He was succeeded by Bounnhang Vorachith. He was a member of the Lao People's Revolutionary Party and was President of the Lao Front for National Construction from 2001 to 2011, when he was succeeded by Phandoungchit Vongsa.