Buckeye Valley High School is a rural public high school located in Delaware County's Troy Township, north of Delaware, Ohio.
It is the only high school in the Buckeye Valley Local School District.
- Founded: 1963
- School district: Buckey Valley Local
- Principal: Brian Baker
- SRO Deputy Fred Strawser
- Enrollment 737 (2017)
- Athletics conference: Ohio Capital Conference
- Colors: Brown, Gold
- Mascot: Fighting Baron
- Team Name: Fighting Baron
- Feeder Schools: Buckeye Valley Middle School