By

By ko BY na iya nufin:

 Wurare 

 By, Doubs, France, wata ƙungiya
 Ta, Norway, ƙauye

 Lambobi 

 Belarus ISO lambar ƙasa
 .by, yankin-matakin babban matakin ƙasa don Belarus
 Burundi FIPS Pub 10-4 da tsohuwar lambar digram ta NATO
 TUI Airways IATA lambar jirgin sama, tsohon Thomson Airways, Thomsonfly da Britannia Airways

 Sauran amfani 

 John By  shekara ta (1779 zuwa shekara ta 1836), Injiniyan sojan Burtaniya wanda ya shahara da aikinsa a Kanada
 CC-BY, lasisin haɗin gwiwar Creative Commons
 Shekarar kasafin kuɗi, daidai yake da shekarar kasafin kuɗi

 Duba kuma 

 -by, kari na gama gari ga ƙauyuka a arewacin Ingila
 Bye (disambiguation)