- YMI stands for Youth Media International
- YMI stands for Yang-Ming International Corporation
- YMI stands for Young Mediators Initiative (International Mediation Institute)
- YMI stands for Young Minds Inspired
- YMI stands for Yamaha Music Interactive (New York, NY)
- YMI stands for Youth Media Institute (empowerment workshops)
- YMI stands for Youth Ministry Initiative
- Ymi stands for Youden Misclassification Index
YMI