| Siale Lauaki | |
| Birth Date: | 30 May 2003 |
| Birth Place: | New Zealand |
| Height: | 1940NaN0 |
| Weight: | 1250NaN0 |
| Position: | Prop |
| Currentclub: | , |
| Years1: | 2022– |
| Apps1: | 13 |
| Points1: | 5 |
| Years2: | 2024– |
| Repyears1: | 2023 |
| Repteam1: | New Zealand U20 |
| Repcaps1: | 5 |
| Reppoints1: | 0 |
| Clubupdate: | 19 November 2023 |
| Repupdate: | 19 November 2023 |
Siale Lauaki (born 30 May 2003) is a New Zealand rugby union player, who plays for the and . His preferred position is prop.[1]
Lauaki attended St Patrick's College, Wellington where he was named College Sport Wellington Sportsman of the year, following being named in the New Zealand Schools side.[2] He was selected for the New Zealand U20s in 2023.[3]
Lauaki has represented in the National Provincial Championship since 2022, being named in their full squad for the 2023 Bunnings NPC.[4] He was named in the squad for the 2024 Super Rugby Pacific season.[5]