English abbreviations from kiaa to kil
- KIAA (Kenwood Isles Area Association)
- KIAS (knots indicated airspeed)
- KIB (Ivanof Bay Seaplane Base)
- Kibi- (binary prefix meaning 2^10)
- KIBO (Kibokenniscentrum Informatievoorziening Bedrijfsvoering Overheid)
- KIC (Mesa Del Rey Airport)
- KICK (Karate Inspires City Kids)
- KICS (Korean Institute of Communication Sciences)
- KICT (Kids Integrated Cancer Treatment)
- KID (Kristianstad Airport)
- KIDA (Keystone Indoor Drill Association)
- KIDS (Knowledge-based Integrated Design System)
- KIDSI (Kids In Distressed Situations, Inc.)
- KIE (Aropa Airport)
- KIET (Karachi Institute of Economics & Technology)
- KIF (Kingfisher Lake Airport)
- KIFV (Korean Infantry Fighting Vehicle)
- KIG (Koingnaas Airport)
- KIH (Kish International Airport)
- KII (Kibuli Airport)
- KIIT (Kalinga Institute of Industrial Technology)
- KIJ (Niigata Airport)
- kik (Gikuyu language (ISO 639-2 code), common typo for LOL)
- KIL (Kilwa Airport)