SNB

Template:Sister project SNB may refer to:

• Beechcraft Model 18 aircraft, US Navy designation SNB-1 Kansan
• National Security Service (Uzbekistan), transliteration of Cyrillic initials СНБ
• Santa Fe Depot (San Bernardino), Amtrak station code SNB
• Sbor národní bezpečnosti, national police in Czechoslovakia 1945-1991
• Service New Brunswick, a crown corporation in Canada
• Sunday Night Baseball, weekly ESPN broadcast
• Serie Nacional de Béisbol, Cuba's top-level baseball league
• Saudi National Bank (SNB), commercial bank in Saudi Arabia
• Swiss National Bank, the central bank of Switzerland
• Snake Bay Airport, IATA airport code "SNB"