Banned substance may refer to:
- A performance-enhancing substance that is banned by a sports league; see Doping in sport
- Illegal drug trade
- Red List building materials
- List of chemical arms control agreements
- Toxic Substances Control Act of 1976
This disambiguation page lists articles associated with the title Banned substance.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: