| Vlok Cilliers | |
| Birth Name: | Nicolaas Vlok Cilliers |
| Birth Date: | 26 March 1968 |
| Birth Place: | Williston, Northern Cape, South Africa |
| Height: | 1.72m |
| Weight: | 82kg |
| Ru Position: | Fly-half |
| Ru Provinceyears1: | 1989–1991 |
| Provinceapps1: | 25 |
| Provinceyears2: | 1992–1998 |
| Provinceapps2: | 76 |
| Ru Provincepoints2: | 746 |
| Provinceyears3: | 1999 |
| Provinceapps3: | 4 |
| Provincepoints3: | 26 |
| Repteam1: | South Africa |
| Repyears1: | 1996 |
| Repcaps1: | 1 |
| Ru Sevensnationalyears1: | 1993–1998 |
| Ru Sevensnationalcomp1: | 4 |
| School: | Carnarvon High School |
Nicolaas Vlok Cilliers (born 26 March 1968) is a South African former rugby union player who played as a fly-half.[1] After his playing years, he became a kicking coach.[2]
Cilliers represented at the 1987 Craven Week tournament for schoolboys and in 1988, while receiving his police training, he played for 's under–20 team. He made his provincial debut for in 1989, after which he moved to, for which he played 76 games and scored 746 points. He finished his playing career with the .[3]
Cilliers made his test debut for the Springboks in 1996 during the second test against at Kings Park in Durban.[4]