| Honorific Prefix: | Sir |
| Wiwa Korowi | |
| Order: | 6th |
| Office: | Governor-General of Papua New Guinea |
| Term Start: | 18 November 1991 |
| Term End: | 20 November 1997 |
| Primeminister: | |
| Predecessor: | Dennis Young (acting) |
| Successor: | Silas Atopare |
| Birth Date: | 7 July 1948 |
Sir Wiwa Korowi (born 7 July 1948) is a Papua New Guinean politician who served as the sixth governor-general of Papua New Guinea from November 1991 until November 1997.
Sir Wiwa is from the Southern Highlands. He was a member of the Nationalist Party and was voted by the Parliament to the position of governor-general on 18 November 1991, to fill the position after Vincent Eri had vacated roughly one and a half months earlier.