| Jhenaidah-3 | |
| Parl Name: | Jatiya Sangsad |
| District: | Jhenaidah District |
| Region Label: | Division |
| Region: | Khulna Division |
| Electorate: | 360,920 (2018) |
| Year: | 1984 |
Jhenaidah-3 is a constituency represented in the Jatiya Sangsad (National Parliament) of Bangladesh since 2024 by Salahuddin Miaji of the Awami League.
The constituency encompasses Kotchandpur and Maheshpur upazilas.
The constituency was created in 1984 from a Jessore constituency when the former Jessore District was split into four districts: Jhenaidah, Jessore, Magura, and Narail.