RDF can refer to:

• Radical Dance Faction a band from the UK.
• Radio direction finder, a device for finding the direction to a radio source.
• Rapid Deployment Force
• Reality distortion field, a reference to company managers, such as Steve Jobs, who are able to convince others, through their charisma, into participating in otherwise absurd or unaccomplishable projects
• Resource Description Framework, a W3C specification for a metadata model.