| Viswesül Pusa | |
| Birth Name: | Viswesül Kezehol Pusa |
| Birth Date: | 1954 11, df=yes |
| Birth Place: | Viswema, Nagaland, India |
| Death Place: | Kohima, Nagaland, India |
| Office: | Member of the Nagaland Legislative Assembly |
| Constituency: | Southern Angami II |
| Term Start: | 15 February 1993 |
| Term End: | 10 March 2013 |
| Predecessor: | Vizadel Sakhrie |
| Successor: | Kropol Vitsü |
| Office1: | President of Nagaland Pradesh Congress Committee |
| Term1: | 2008 – 2009 |
| Party: | Indian National Congress |
| Nickname: | K. V. Pusa |
| Children: | 3 |
Viswesül Kezehol Pusa (3 November 1954 – 2 January 2017) was an Indian politician from Nagaland. He was elected to the Nagaland Legislative Assembly four-times from Southern Angami II Assembly constituency as a candidate of the Indian National Congress during which he served as the Minister for Veterinary & Animal Husbandry (1998–1999) and Minister for Roads & Bridges and Mechanical from 2000 to 2003 under the S. C. Jamir regime.[1] [2]