| Koriak Upaiga | |
| Fullname: | Koriak Upaiga |
| Birth Date: | 13 June 1987 |
| Birth Place: | Mount Hagen, Papua New Guinea |
| Height: | 1.66 m[1] |
| Position: | Defender |
| Currentclub: | Hekari United |
| Clubnumber: | 19 |
| Years1: | 2009–2012 |
| Clubs1: | Hekari United |
| Years2: | 2012–2013 |
| Clubs2: | Sunshine Coast |
| Years3: | 2013–2016 |
| Clubs3: | Hekari United |
| Years4: | 2016–2019 |
| Clubs4: | Marist |
| Years5: | 2019– |
| Clubs5: | Hekari United |
| Nationalyears1: | 2011– |
| Nationalcaps1: | 21 |
| Nationalgoals1: | 2 |
| Nationalteam1: | Papua New Guinea |
| Club-Update: | 20 July 2016 |
| Ntupdate: | 27 March 2022 |
Koriak Upaiga (born 13 June 1987) is a Papua New Guinean footballer who plays as a defender for PRK Hekari United.[2]
Scores and results list Papua New Guinea's goal tally first.[2]
| No. | Date | Venue | Opponent | Score | Result | Competition | |||
|---|---|---|---|---|---|---|---|---|---|
| 1. | 5 June 2016 | align=center | 6–0 | align=center | 8–0 | 2016 OFC Nations Cup | |||
| 2. | 18 July 2019 | align=center | 7–0 | align=center | 8–0 | 2019 Pacific Games |