| Lautaha | |
| Settlement Type: | Town |
| Pushpin Map: | India Bihar |
| Pushpin Map Caption: | Location in Bihar, India |
| Coordinates: | 26.6296°N 84.9096°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Bihar |
| Subdivision Type2: | District |
| Subdivision Name2: | Purvi Champaran |
| Unit Pref: | Metric |
| Population Total: | 7744 |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Bhojpuri, Hindi |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Blank1 Name Sec1: | Lok Sabha constituency |
| Blank1 Info Sec1: | Purvi Champaran |
| Blank2 Name Sec1: | Vidhan Sabha constituency |
| Blank2 Info Sec1: | Motihari |
Lauthaha is a city and a notified area in Purvi Champaran district in the Indian state of Bihar.
Lauthaha is located at 26.6296°N 84.9096°W
India census,[1] Lauthaha had a population of 7744. Males constitute 63% of the population and females 37%. Lauthaha has an average literacy rate of 75%, higher than the national average of 59.5%: male literacy is 78%, and female literacy is 70%. In Lauthaha, 10% of the population is under 6 years of age.
Motihari Court railway station is the nearest railway station of Lauthaha town. It is situated on Muzaffarpur–Gorakhpur main line under the Samastipur railway division.[2]