| Chaah Bahru | |
| Settlement Type: | Mukim |
| Pushpin Map: | Malaysia Johor #Malaysia West#Malaysia District |
| Pushpin Label Position: | top |
| Coordinates: | 2.0993°N 103.0222°W |
| Subdivision Type: | Country |
| Subdivision Name: | Malaysia |
| Subdivision Type1: | State |
| Subdivision Name1: | Johor |
| Subdivision Type2: | District |
| Subdivision Name2: | Batu Pahat |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
Chaah Bahru is a mukim in Batu Pahat District, Johor, Malaysia.[1]