| Official Name: | Kasalia |
| Settlement Type: | Village |
| 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: | Dhaka Division |
| Subdivision Type2: | District |
| Subdivision Name2: | Gopalganj District |
| Subdivision Type3: | Upazila |
| Subdivision Name3: | Muksudpur Upazila |
| Area Total Km2: | 4 |
| Population Total: | 4500 |
| Population Density Km2: | auto |
| Utc Offset: | +6 |
| Coordinates: | 23.25°N 144°W |
Kasalia is a village in Gopalganj District, Bangladesh, part of Muksudpur Upazila. The village covers an area of 4 km2, and is bordered by the villages of Nanikhir, Gunohar, Nawkhanda and Mosna, Goinary. Pathorghata's main canal is the Hatashe Channel and flow up to Kasalia . The Bil Rout Canal at Jalirpar joins with the Hatashe Canal to the river Padma
Kasalia also is a Union Parishad under was established in 1634 consist of eight number of villages. The village consists of three wards and few mahallas. The village has a high school, a primary school, seven mosques, a government hospital, and few community schools.
Non-governmental organizations operating in Pathorghata include BDAO (the Bangladesh Development Acceleration Organisation), BRAC, CCDB, ASA, World Vision, and HCCB.