The twenty-fourth session of the Conference of the Parties (COP 24), the fourteenth session of the Conference of the Parties serving as the meeting of the Parties to the Kyoto Protocol (CMP 14), and the third part of the first session of the Conference of the Parties serving as the meeting of the Parties to the Paris Agreement (CMA 1.3) was held at the International Conference Centre (MCK)  and the adjacent Spodek Arena in Katowice, Poland, from 2 to 14 December 2018.

COP 24 was convened under the Presidency of Poland.