Aphex Twin is known for his idiosyncratic work in electronic music, and he has been associated with several genres throughout his career. While he rejected the term "IDM" (Intelligent Dance Music), it is often used to describe his music. Other genres that have been associated with Aphex Twin include:

• Techno
• Ambient
• Jungle
• Acid
• Drillnbass
• Contemporary classical
• Noise

It is worth noting that Aphex Twins music often defies easy categorization, and he has been known to subvert traditional song structures and experiment with different sounds and styles.