| Barstow Unified School District | |
| Address: | 551 South Avenue H |
| City: | Barstow |
| Zipcode: | 92311 |
| Country: | U.S. |
| Superintendent: | Jeff Malan |
| Students: | 6,129 (2020–2021) |
| Teachers: | 265.39 (FTE) |
| Staff: | 328.0 (FTE) |
| Ratio: | 23.09:1 |
Barstow Unified School District is a public school district based in Barstow, which is located in the Mojave Desert, in northern San Bernardino County, California.