Does Qatar have a king?

Qatar has an Amir not a king but it is a monarchy.
According to the CIA World Factbook:

chief of state: Amir TAMIM bin Hamad Al Thani (since 25 June 2013)
head of government: Prime Minister ABDALLAH bin Nasir bin Khalifa Al Thani (since 26 June 2013); Deputy Prime Minister Ahmad bin Abdallah al-MAHMUD (since 20 September 2011)
cabinet: Council of Ministers appointed by the amir.
Elections/appointments: the monarchy is hereditary; prime minister and deputy prime minister appointed by the amir.