| Official Name: | Ban Pong |
| Native Name: | บ้านโป่ง |
| Settlement Type: | Town |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type2: | Province |
| Subdivision Name2: | Ratchaburi |
| Subdivision Type3: | District |
| Subdivision Name3: | Ban Pong |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Coordinates: | 13.8174°N 99.883°W |
| Coordinates Footnotes: | [1] |
| Pushpin Map: | Thailand |
| Pushpin Label Position: | none |
| Elevation M: | 13.3 |
Ban Pong, (Thai: บ้านโป่ง), is the central town of Ban Pong district in Ratchaburi province, Thailand, covering the entire Ban Pong Subdistrict (tambon). It is located by the Mae Klong river, roughly 80km (50miles) west of Bangkok.
The town was first officially registered as a sanitary district in 1916,[2] after it was moved down the Mae Klong River from the old town, which is now part of Tha Pha municipality. The new town, when it was first built, was flooded with Chinese immigrants migrating from southern China where drought had occurred for four consecutive years in the 1920s. During the Second World War, the town experienced an economic boom due to its location being a hub between Bangkok to the east, Kanchanaburi to the north, and all the provinces in the south of Thailand. All goods transported by rail from Bangkok, Kanchanaburi, Burma and the southern provinces had to make a stop in Ban Pong.
In 1935, the sanitary district was upgraded to town status (thesaban mueang).[3]
During the Second World War, the town was used by Japanese Forces as a base in the region while they were connecting the railway between Burma and Thailand, with train services running between Ban Pong and Mawlamyine in Burma during and for a few years after the war. The transit Camp Nong Pladuk was located about five kilometres from the railway station.[4]
In the 1960s, the town again experienced an economic boom when several sugar refineries opened up in the area. Many large banking and governmental institutions sited their regional branches in Ban Pong.
In the district there are more than 400 factories, producing everything from jewellery to car parts to noodles. Hence, the town centre remains vibrant and prosperous. In recent years shopping at the town centre has experienced a decline in its importance owing to the opening of large shopping malls on the town's outskirts.[5]