Kay (disambiguation)
- John Wesley Ryles
- K
- Kai (disambiguation)
- Kamayurá language
- Karaimadai railway station
- Kay
- Kay (footballer)
- Kay (singer)
- Kay (song)
- Kay (surname)
- Kay (vizier)
- Kay Computers
- Kay County, Oklahoma
- Kay Island
- Kay Jewelers
- Kay Musical Instrument Company
- Kay Park
- Kay Peak
- Kay, Iran
- Kaya (disambiguation)
- Kayanian dynasty
- Kaye (disambiguation)
- Kaylee
- Khay (disambiguation)