IBN

IBN or ibn may refer to:

Communications and media

 * CNN-News18, Indian news TV channel, formerly CNN-IBN
 * Islamic Broadcast Network, Trinidad and Tobago TV station

Other uses

 * ibn, patronymic ("son of") in Arabic
 * Code page 865, known as IBN in BBS software
 * ICICI Bank (NYSE: IBN), bank based in India
 * Invariant basis number, in mathematical ring theory
 * Internet background noise