| Henadz Mardas | |
| Birth Date: | 1970 6, df=y |
| Birth Place: | Minsk, Belarusian SSR |
| Position: | Defender |
| Youthyears1: | 1987–1990 |
| Youthclubs1: | Dinamo Minsk |
| Years1: | 1990 |
| Years2: | 1991 |
| Years3: | 1992 |
| Years4: | 1992–1998 |
| Years5: | 1998–2000 |
| Years6: | 2000–2004 |
| Years7: | 2005 |
| Years8: | 2006–2009 |
| Clubs1: | Sputnik Minsk |
| Clubs8: | Smorgon |
| Caps2: | 24 |
| Caps3: | 9 |
| Caps4: | 173 |
| Caps5: | 24 |
| Caps6: | 111 |
| Caps7: | 22 |
| Caps8: | 61 |
| Goals2: | 0 |
| Goals3: | 2 |
| Goals4: | 7 |
| Goals5: | 0 |
| Goals6: | 0 |
| Goals7: | 0 |
| Goals8: | 2 |
| Manageryears1: | 2009–2011 |
| Managerclubs1: | Smorgon |
Henadz Mardas (be|Генадзь Мардас; ru|Геннадий Мардас; 12 June 1970 — 2 June 2020) was a Belarusian professional football player and coach.
Neman Grodno
BATE Borisov
Mardas died on 2 June 2020 from a bowel cancer, which he was initially diagnosed with in 2015.[1]