Koel (disambiguation)

The koel is a genus of birds.

Koel or KOEL may also refer to:
 * KOEL (AM), a radio station (950 AM) licensed to Oelwein, Iowa, United States
 * KOEL-FM, a radio station (92.3 FM) licensed to Oelwein, Iowa
 * KKHQ-FM, a radio station (98.5 FM) licensed to Cedar Falls, Iowa, which held the call sign KOEL in 2003 and KOEL-FM from 2003 to 2020
 * South Koel River, a river in Jharkhand, India, a tributary of the Brahmani River
 * North Koel River, a river in Jharkhand, India, a tributary of the Son River

People with the name

 * Ditmar Koel (1500s–1563), captain, pirate hunter and Mayor of Hamburg
 * Gerard Koel (born 1941), Dutch cyclist
 * Koel Mallick (born 1982), Indian film actress who appears in Bengali and Odia films
 * Koel Purie (born 1978), Indian film actress, producer and TV presenter