| Official Name: | Mathbaria |
| Native Name: | মঠবাড়িয়া |
| Settlement Type: | Town and Municipality |
| Pushpin Map: | Bangladesh |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Bangladesh |
| Subdivision Type: | Country |
| Subdivision Name: |  Bangladesh |
| Subdivision Type1: | Division |
| Subdivision Name1: | Barisal Division |
| Subdivision Type2: | District |
| Subdivision Name2: | Pirojpur District |
| Subdivision Type3: | Upazila |
| Subdivision Name3: | Mathbaria Upazila |
| Governing Body: | Mathbaria Municipality |
| Leader Title: | Paura Mayor |
| Area Total Km2: | 22.50 |
| Population Total: | 28,851 [1] |
| Population Density Km2: | auto |
| Utc Offset: | +6 |
| Coordinates: | 22.3°N 146°W |
Mathbaria (Bengali: মঠবাড়িয়া) is a town and paurashava(municipality) in Pirojpur District in the Barisal Division of southwestern Bangladesh.[2] It is the administrative headquarter of Mathbaria Upazila.