CIK or Cik may refer to:
Ciklum is an international custom software development and IT outsourcing company headquartered in Kyiv, Ukraine.
Cikopo–Palimanan Toll Road is a toll road in Indonesia that connects the existing Jakarta–Cikampek Toll Road and Palimanan–Kanci Toll Road and is part of the Trans-Java toll road.
Cikarang is a town in Indonesia and the capital of Bekasi Regency, West Java. Jababeka is the biggest industrial estate in Southeast Asia.
CIKR-FM is a Canadian radio station broadcasting at 105.7 FM in Kingston, Ontario. The station currently broadcasts an active rock format branded on-air as K-Rock 105.7 and is owned by Rogers Media.
CIKZ-FM is a Canadian radio station broadcasting at 106.7 FM in Kitchener, Ontario. The station airs a country music format branded as Country 106.7. The station is owned by Rogers Media which also owns sister stations CHYM-FM and CKGL.
CIKX-FM is a Canadian radio station broadcasting in Grand Falls, New Brunswick at 93.5 MHz and 5,300 watts.
CIKT-FM is a Canadian radio station that broadcasts a hot adult contemporary format at 98.9 FM in Grande Prairie, Alberta.
The Cikada Prize was founded in 2004 following the 100th anniversary celebration in commemoration of the birth of the Swedish Nobel Prize winner, Harry Martinson.
Cikampek is a district of Karawang Regency, West Java, Indonesia. It is divided into 10 administrative villages (kelurahan).