| Barauni IOC Township | |
| Settlement Type: | Town |
| Pushpin Map: | India Bihar |
| Pushpin Map Caption: | Location in Bihar, India |
| Coordinates: | 25.4198°N 86.1098°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Bihar |
| Subdivision Type2: | District |
| Subdivision Name2: | Begusarai |
| Established Date: | 1960s |
| Founder: | Shri Krishna Sinha |
| Named For: | Barauni Refinery |
| Unit Pref: | Metric |
| Population Total: | 13825 |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Maithili, Hindi |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Area Code Type: | Telephone code |
| Area Code: | 06243 |
| Blank1 Name Sec1: | Lok Sabha constituency |
| Blank1 Info Sec1: | Begusarai |
| Blank2 Name Sec1: | Vidhan Sabha constituency |
| Blank2 Info Sec1: | Matihani |
| Seal Size: | 200px |
Barauni IOC Township is a census town at Barauni in Begusarai district in the state of Bihar, India.
India census,[1] Barauni IOC Township had a population of 13,825. Males constitute 55% of the population and females 45%. Barauni IOC Township has an average literacy rate of 82%, higher than the national average of 59.5%; with 58% of the males and 42% of females literate. 13% of the population is under 6 years of age.