| Settlement Type: | Town and Municipality |
| Official Name: | Mehendiganj |
| Native Name: | লক্ষ্মীপুর |
| Pushpin Map: | Bangladesh |
| Pushpin Map Caption: | Location in Bangladesh |
| Coordinates: | 22.825°N 90.525°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Bangladesh |
| Subdivision Type1: | Division |
| Subdivision Name1: | Barisal Division |
| Subdivision Type2: | District |
| Subdivision Name2: | Barisal District |
| Subdivision Type3: | Mehendiganj Upazila |
| Subdivision Name3: | Mehendiganj |
| Government Type: | Mayor–Council |
| Governing Body: | Mehendiganj Municipal Corporation |
| Leader Title: | Mayor |
| Established Title2: | Municipality |
| Unit Pref: | Metric |
| Area Total Km2: | 17.3 |
| Population Total: | 33,802 [1] |
| Population Density Km2: | auto |
| Population As Of: | 2011 [2] |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | Bangladesh Time |
| Utc Offset: | +6 |
| Postal Code Type: | Postal code |
| Blank Name: | National Dialing Code |
| Blank Info: | +880 |
| Blank1 Name: | Local Dialing Code |
Mehendiganj is a town in Barisal District in the division of Barisal, Bangladesh. It is the administrative headquarter and urban centre of Mehendiganj Upazila.