| Piet Uys | |
| Full Name: | Pieter de Waal Uys |
| Birth Date: | 10 December 1937 |
| Birth Place: | Paarl, South Africa |
| Death Place: | Pretoria, South Africa |
| Position: | Scrum-half |
| Repyears1: | 1960–69 |
| Repcaps1: | 12 |
| Reppoints1: | 0 |
Pieter de Waal Uys (10 December 1937 — 12 December 2009) was a South African rugby union international.[1]
Born in Paarl, Uys was a scrum-half, of a bigger size than most who were then playing in that position.[2]
Uys earned 12 Test caps for the Springboks throughout the 1960s. Debuting on the 1960–61 tour of Europe, Uys featured in wins against all the home nations during the trip.[2] He represented the Pretoria Police Rugby Club and turned out in provincial rugby for the Bulls, which he captained in the 1970 Currie Cup final loss to Griqualand West.[3]