- A note having one half the value of a whole note.二分音符：时值为全分音符一半的音符
- johns
- Johns
- Johns Hopkins University
- Johns Hopkins University-School of Nursing
- Johns Hopkins University-The Peabody Institute
- Johnson
- Johnson Bible College
- Johnson City
- Johnson County Community College
- Johnson C Smith University
- Johnson grass
- Johnsonian
- Johnsonians
- Johnson noise
- Johnson State College
- Johnson State College
- Johnson Technical Institute
- Johnson & Wales University
- Johnson & Wales University
- Johnson & Wales University at Charleston
- Johnston
- Johnston Community College
- Johnstown
- John the Baptist
- John Tyler Community College