The fourth Sirisena cabinet was the central government of Sri Lanka led by President Maithripala Sirisena.

It was formed in December 2018 following the end of the constitutional crisis and ended in November 2019 following the election of Sirisena's successor Gotabaya Rajapaksa.

Ministers appointed under article 43(1) of the constitution.

Ministers appointed under article 44(1) of the constitution.

Ministers appointed under article 45(1) of the constitution.