Cika jumla mai zuwa: Yarjejeniyar Paris () yarjejeniya ce a cikin Yarjejeniyar Tsarin Majalisar Dinkin Duniya kan Canjin Yanayi (UNFCCC), da ke ma'amala da rage hayakin iskar gas, daidaitawa, da kuma kudade, wanda aka sanya hannu a 2016. Wakilan kasashe 196 ne suka sasanta yaren yarjejeniyar a taron kolin duniya.
Taron Jam'iyyun 21 na UNFCCC a Le Bourget, kusa da Paris, Faransa, kuma an amince da shi ta hanyar yarjejeniya a ranar 12 ga Disamba, 2015. A karkashin Yarjejeniyar Paris, kowace kasa dole ne ta tantance, tsara, da kuma bayar da rahoto a kai a kai kan gudummawar da ta yi don rage dumamar yanayi. Babu wani tsari da ke tilasta wata kasa ta sanya takamaiman manufa ta wani takamaiman kwanan wata.