Kohat is a city that serves as the capital of the Kohat District in Khyber Pakhtunkhwa, Pakistan. It is regarded as a centre of the Bangash tribe of Pashtuns, who have lived in the region since the late 15th century. With a population of over 220,000 people, the city is the fourth-largest in Khyber Pakhtunkhwa and the 35th-largest in Pakistan in terms of population. Kohat's immediate environs were the site of frequent armed skirmishes between British colonialist forces and local tribesmen in the mid to late 19th century. It is centred on a British-era fort, various bazaars, and a military cantonment. Pashto and the Kohati dialect of Hindko are the main languages spoken in Kohat.

Kohat District is a district in the Kohat Division of the Khyber Pakhtunkhwa province of Pakistan. Kohat city is its district capital.