YY
YY ko bambance -bambancen na iya nufin to:

 YY.com, babbar hanyar sadarwar zamantakewa ta kasar Sin
 yy (digraph) digraph da aka yi amfani da shi a cikin haruffan Latin daban -daban
 Yy (mawaƙa)  mawaƙan Kanada
 YY, prefix na alamar kira don gidajen rediyo a Venezuela
 YY, suna na Robert Wilson Lynd (1879 - 1949)  marubucin Irish
 Peptide YY 3-36, peptide ya ɓoye ta hanji don mayar da martani ga abinci, kuma yana rage ci
 YY, lambar samarwa don Doctor 1969 wanda ke yiwa 'Yan fashin Jirgin Sama

Duba kuma 

 W (rarrabuwa)