SAIB

SAIB or Saib or Saïb may refer to:


 * Sucrose acetate isobutyrate, an emulsifier, used as an additive in food and cosmetics
 * Swedish Accident Investigation Board, now the Swedish Accident Investigation Authority
 * Swiss Accident Investigation Board, now the Swiss Transportation Safety Investigation Board


 * People
 * Saib is an Arabic male given name


 * Saib Tabrizi (1601/2–1677), Persian poet
 * Saib Shawkat, Arab nationalist in the 20th century
 * Moussa Saïb (born 1969), Algerian football manager and former player