By - By Laws

By or BY may refer to:

People:

• John By, a 19th-century British military engineer famous for his work in Canada

Places:

• By, Doubs, a commune in the Doubs département of France
• By, Norway, a village in the municipality of Ã…fjord, Norway
• Bavaria (official abbreviation)
• Belarus (ISO country code)
  • .by, the country-code Top Level Domain for Belarus
• Burundi (FIPS Pub 10-4 and obsolete NATO digram country code)
• Byelorussian Soviet Socialist Republic (ISO country code)

Other uses:

• Bye (sports) or by, a free pass through a round of competition in a tournament
• CC-BY, a Creative Commons attribution license
• Budget Year (BY), a synonym for Fiscal Year
• Thomsonfly (IATA airline code)