- Disc
- Disciples of Omega
- Disciples of Saxon
- Disciples of the Light
- Disclaimer (Millingdale feature)
- Disclaimer (disambiguation)
- Disco
- Disco (audio story)
- Discord
- Discordia
- Discordia Prime
- Discount
- Discourses and Mathematical Demonstrations
- Discover The Lost Planet (game)
- Discoveries (comic story)
- Discretion
- Discurus
- Discus
- Discworld