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| Md. Kamarul Arefin | |
| Native Name: | মোঃ কামারুল আরেফিন |
| Native Name Lang: | bn |
| Constituency Mp: | Kushtia-2 |
| Parliament: | Bangladesh |
| Term Start: | 10 January 2024 |
| Term End: | 6 August 2024 (Fugitive) |
| Predecessor: | Hasanul Haq Inu |
| Birth Date: | 24 February 1963 |
| Nationality: | Bangladeshi |
| Party: | Independent |
| Occupation: | Politician |
Kamarul Arefin (born 24 February 1963) is a Bangladeshi politician and a former member of Jatiya Sangsad representing the Kushtia-2 constituency.[1]