The meaning of the Acronym SIB is...

SIB is

• Special Intelligence Bureau

More Meanings For SIB:

• Swiss Institute Of Bioinformatics
• Securities and Investment Board
• Staten Island Bancorp, Inc.
• Self Inflicted Behavior
• Special Investigation Branch
• Slayers In Black
• Soldiers In Battle
• Singapore Infantry Brigade
• Special Intelligence Bureau
• Saturn IB Rocket
• Special Intelligence Bureau
• schmetterlinge im bauch
• Society for Industrial Biology
• Severely Injured Brain
• Self Injurious Behavior

SIB is also in:

• General
• German
• Human Genome
• Law
• Military
• NASA
• NYSE Symbols
• Physiology
• Universities
• US Government