IBA, Iba eller iba kan vise til:
Personer Clarence Iba, amerikansk basketball-spiller. Erol Iba, indonesisk fotballspiller. Henry Iba, amerikansk basketball-spiller. Moe Iba, amerikansk basketball-spiller.
Steder Iba, by i Nigeria. Iba, kommune på Filippinene.
Annet Important Bird Area International Bartenders Association International Bar Association Indian Banks' Association Institute of Business Adminstration International Bank of Asia International Bank of Azerbaijan International Basketball Association International Bear Assosication International Biewer Assosication Important Bird Area, et internasjonalt viktig område for fugler, definert av BirdLife International International Bodyboarding Association International Bodyguard Association International Bowling Association International Boxing Association International Bryozoology Association International Buddhist Academy Ion Beam Applications Iron Butt Association Israel Broadcasting Authority