YES

Acronym	Definition
YES	Yacht Escort Ships, International
YES	Yamada English Services (Tokyo, Japan)
YES	Yamaha Education Suite
YES	Yankees Entertainment & Sports
YES	Yellowstone Ecosystem Studies
YES	Yellowstone Electronic Solutions Company
YES	Young Engineers Sportscar (automobile)
YES	Young Entrepreneurs for Europe
YES	Young Epidemiology Scholars
YES	Youth and Education Services
YES	Youth and Environment Society (Bahrain)
YES	Youth Education Scholarship
YES	Youth Education Series (Disney Institute Youth Programs)
YES	Youth Elderly Service
YES	Youth Emergency Services
YES	Youth Employment Service (Canada)
YES	Youth Employment Start
YES	Youth Employment Strategy (Canada)
YES	Youth Empowerment Summit
YES	Youth Engaged in Science (Woodstock, GA)
Yes	Youth Engaged in Service
YES	Youth Engineering and Science
YES	Youth Entrepreneurial Success
YES	Youth Entrepreneurs Society (Egypt)
YES	Youth Entrepreneurship Strategy (Smile Africa International)
YES	Youth Environmental Summit (Youth Environmental Coalition)
YES	Youth Exchange Scheme (UK)
YES	Youth Exchanging with Seniors (FCCLA)
YES	Youth for Environmental Sanity
YES	Young Engineers Sportcar