| Henk Warnas | |
| Full Name: | Hendrik Warnas |
| Birth Date: | 7 December 1943 |
| Birth Place: | Slikkerveer, Netherlands |
| Position: | Defender |
| Years1: | 1963–1964 |
| Clubs1: | Feijenoord |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 1964–1976 |
| Clubs2: | Go Ahead Eagles |
| Caps2: | 364 |
| Goals2: | 8 |
| Years3: | 1976–1978 |
| Clubs3: | PEC Zwolle |
| Nationalyears1: | 1967–1968 |
| Nationalteam1: | Netherlands |
| Nationalcaps1: | 5 |
| Nationalgoals1: | 0 |
Hendrik Warnas (born 7 December 1943) is a Dutch former footballer who played as a defender.[1] He made five appearances for the Netherlands national team from 1967 to 1968.[2]