Styron may refer to:
Chemicals
- Styron (company), American plastics manufacturer, part of Dow Chemical Company
- Styron, polystyrene resins by Dow Chemical Company
- Cinnamyl alcohol, an organic compound used in perfumery
People
- Alexandra Styron, American author and professor
- Don Styron (born 1940), American athlete
- William Styron (1925–2006), American writer
- Susanna Styron (born 1955), American filmmaker