Mosaddek Hossain Saikat (; born 10 December 1995) is a Bangladeshi cricketer who plays for the Bangladesh national cricket team and for Barisal Division in domestic cricket. He made his international debut in January 2016. He has played across all the three formats.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| Test | 4 | 173 | 28.83 | 0/1 | 75 | 0 | – | – | 2/– |
| ODI | 46 | 791 | 30.42 | 0/5 | 86* | 19 | 55.15 | 3/13 | 20/– |
| T20I | 33 | 389 | 18.52 | 0/0 | 48* | 18 | 22.11 | 5/20 | 13/– |
| FC | 50 | 3429 | 47.62 | 11/14 | 282 | 33 | 51.18 | 4/33 | 37/– |
