- YUP stands for Yale University Press
- YUP stands for Young Urban Professionals
- YUP stands for Yhdistyneet Urbaanit Puoskarit (band)
- YUP stands for Your Universal Phone (software)
- YUP stands for Yellow Unicycle Project (Austin, TX)
- YUP stands for Young Underwater Photographers (internet community; UK)
Abbreviations And Their Meaning