Code	Country / Pays
YE	Yemen	small flags
YE	Former-People Democratic Republic of Yemen	small flags
YU	Yugoslavia	small flags

Other Flags
Ya Sothon - Thailand	small flags
Yacht Ensign - USA	small flags
Yamagata - Japan	small flags
Yala- Thailand	small flags
Yamaguchi - Japan	small flags
Yamanashi - Japan	small flags
Yaracuy - Venezuela	small flags
Yolo County - US California	small flags
Yucatán 1 - Mexico	small flags
Yucatán 2 - Mexico	small flags
Yukon - Canada	small flags