- York College - CUNY
- York County
- York County
- York Hospital
- Young Chevrolet
- Young Fine Art Studio
- Young Professionals Association of Louisville
- Young Women's Christian Association
- YOUniversityTV
- Youth and Family Counseling Services
- Youth Places
- Yuba City Unified School District
- Yuba-Sutter-Colusa United Way
- Yukon-Kuskokwim Health Corporation
- Yuma Regional Medical Center
- YWCA of Brooklyn
- YWCA of Greater Baton Rouge
- YWCA of Greater Pittsburgh
- YWCA of the University of Illinois
- YWCA South Carolina
- YWCO
- ZA Consulting
- Zane State College
- Zep
- Zero Tolerance - Dynamics, Inc.
- Zeta Phi Beta Sorority, Inc.
- Ziegler Capital Markets Group
- Zingback
- Zions Bank
- Zippo Manufacturing
- Zuckerberg San Francisco General Hospital and Trauma Center
- zumBrunnen, Inc.