Eastburn may refer to:
- Places
- Eastburn, East Riding of Yorkshire, England
- Eastburn, West Yorkshire, England
- Eastburn, Illinois, a community in the United States
- People
- Henry Eastburn (1753–1821), British draughtsman and civil engineer
- Joseph Eastburn Winner (c. 1837–1918), American composer publishing under an alias of Eastburn
- Lacey Eastburn (1880–1957), president of Northern Arizona University
- Manton Eastburn (1801–1872), Bishop in the Episcopal Diocese of Massachusetts
- Eastburn family murders, 1985 in Fayetteville, North Carolina