The second Sirisena cabinet was a central government of Sri Lanka led by President Maithripala Sirisena. It was formed in August 2015 after the parliamentary election and ended in October 2018 with the unconstitutional dismissal of Prime Minister Ranil Wickremesinghe, precipitating the 2018 constitutional crisis.

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

NamePortraitPartyOfficeTook officeLeft office Sri Lanka Freedom Party President Minister of Defence Minister of Mahaweli Development and Environment United National Party Prime Minister Minister of National Policies and Economic Affairs Minister of Law and Order United National Party Minister of Home Affairs United National Party Minister of Tourism Development and Christian Religious Affairs Minister of Lands Sri Lanka Freedom Party Minister of Fisheries and Aquatic Resources Development Minister of Agriculture Sri Lanka Freedom Party Minister of Special Assignment Minister of Science, Technology and Research Minister of Skills Development and Vocational Training Minister of Science, Technology, Research, Skills Development, Vocational Training and Kandyan Heritage United National Party Minister of Foreign Employment Minister of Justice Minister of Justice and Prison Reforms All Ceylon Makkal Congress Minister of Industry and Commerce United National Party Minister of Public Administration and Management Minister of Law and Order Minister of Public Administration, Management, Law and Order Sri Lanka Freedom Party Minister of Transport Minister of Transport and Civil Aviation National Union of Workers Minister of Hill Country, New Villages, Infrastructure and Community Development Sri Lanka Freedom Party Minister of Agriculture Minister of Irrigation, Water Resources and Disaster Management United National Party Minister of Plantation Industries Sri Lanka Freedom Party Minister of Social Empowerment and Welfare Minister of Social Empowerment, Welfare and Kandyan Heritage United National Party Minister of Telecommunication and Digital Infrastructure Minister of Telecommunication, Digital Infrastructure and Foreign Employment Democratic Party Minister of Regional Development United National Party Minister of Sustainable Development, Wildlife and Regional Development United National Party Minister of Primary Industries Minister of Social Welfare and Primary Industries Democratic People's Front Minister of National Dialogue Minister of National Co-existence, Dialogue and Official Languages Minister of National Integration, Reconciliation and Official Languages ✝ Democratic National Movement Minister of Lands Sri Lanka Muslim Congress Minister of City Planning and Water Supply United National Party Minister of Post, Postal Service and Muslim Affairs United National Party Minister of Rural Economy Minister of Social Empowerment United National Party Minister of Public Enterprise Development Minister of Higher Education and Highways Minister of Highways and Road Development Sri Lanka Freedom Party Minister of Sports United National Party Minister of Women and Child Affairs United National Party Minister of Education United National Party Minister of Finance Minister of Foreign Affairs United National Party Minister of Parliamentary Reforms and Mass Media Minister of Lands and Parliamentary Reforms United National Party Minister of University Education and Highways Minister of Higher Education and Highways Minister of Public Enterprises and Kandy Development Minister of Public Enterprise and Kandy City Development United National Party Minister of Law and Order and Prison Reforms Minister of Development Assignments Minister of Foreign Affairs Sri Lanka Freedom Party Minister of Provincial Councils and Local Government Minister of Sports Minister of Provincial Councils, Local Government and Sports United National Party Minister of Internal Affairs, Wayamba Development and Cultural Affairs Minister of Internal Affairs and Wayamba Development United National Party Minister of Sustainable Development and Wildlife Minister of Buddha Sasana United National Party Minister of Housing and Construction Sri Lanka Freedom Party Minister of Technology, Technical Education and Employment Minister of Science, Technology and Research United National Party Minister of Justice Minister of Buddha Sasana Minister of Higher Education and Cultural Affairs Democratic National Movement Minister of Ports and Shipping Minister of Petroleum Resources Development Jathika Hela Urumaya Minister of Megapolis and Western Development United National Party Minister of Southern Development Minister of Law and Order and Southern Development Minister of Project Management, Youth Affairs and Southern Development Minister of Youth Affairs, Project Management and Southern Development Sri Lanka Freedom Party Minister of Skills Development and Vocational Training Minister of Ports and Shipping United National Party Minister of Foreign Affairs Minister of Finance and Mass Media United National Party Minister of Sustainable Development and Wildlife Minister of Labour and Trade Union Relations United National Party Minister of Development Strategies and International Trade Minister of Social Empowerment, Welfare and Kandyan Heritage Minister of Labour, Trade Union Relations and Sabaragamuwa Development Democratic National Movement Minister of Health, Nutrition and Indigenous Medicine Sri Lanka Freedom Party Minister of Labour and Trade Union Relations Minister of Labour, Trade Union Relations and Sabaragamuwa Development Sri Lanka Freedom Party Minister of Power and Renewable Energy Minister of Disaster Management Sri Lanka Freedom Party Minister of Irrigation and Water Resource Management Minister of Fisheries, Aquatic Resources Development and Rural Economic Affairs United National Party Minister of Rehabilitation and Resettlement Minister of Rehabilitation, Resettlement and Hindu Religious Affairs Minister of Prison Reforms, Rehabilitation, Resettlement and Hindu Religious Affairs Minister of Resettlement, Rehabilitation, Northern Development and Hindu Religious Affairs Sri Lanka Freedom Party Minister of Petroleum and Gas Minister of Petroleum Resources Development Minister of Skills Development and Vocational Training Sri Lanka Freedom Party Minister of Disaster Management

State ministers Ministers appointed under article 44(1) of the constitution. NamePortraitPartyOfficeTook officeLeft office Sri Lanka Freedom Party State Minister of Finance State Minister of Public Enterprise Development United National Party State Minister of Home Affairs United National Party State Minister of Tourism Development and Christian Religious Affairs United National Party State Minister of Agriculture Sri Lanka Freedom Party State Minister of Mahaweli Development United National Party State Minister of Skills Development and Vocational Training State Minister of Irrigation State Minister of Irrigation and Water Resources and Disaster Management United National Party State Minister of National Policies and Economic Affairs Sri Lanka Freedom Party State Minister of Mahaweli Development Sri Lanka Freedom Party State Minister of Lands Sri Lanka Freedom Party State Minister of City Planning and Water Supply Sri Lanka Freedom Party State Minister of National Integration and Reconciliation State Minister of National Unity and Co-existence Sri Lanka Freedom Party State Minister of Law and Order and Southern Development State Minister of Project Management, Youth Affairs and Southern Development State Minister of Youth Affairs, Project Management and Southern Development Sri Lanka Freedom Party State Minister of University Education State Minister of Higher Education State Minister of Higher Education and Cultural Affairs Sri Lanka Freedom Party State Minister of Rehabilitation and Resettlement State Minister of Highways and Road Development Sri Lanka Freedom Party State Minister of Law and Order and Prison Reforms State Minister of Law and Order and Southern Development State Minister of Provincial Councils and Local Government United National Party State Minister of Hill Country New Villages, Infrastructure & Community Development State Minister of City Planning and Water Supply United National Party State Minister of Child Affairs United National Party State Minister of Power and Renewable Energy Sri Lanka Freedom Party State Minister of Highways United National Party State Minister of National Policies and Economic Affairs United National Party State Minister of Industry and Commerce Affairs State Minister of Plantation Industries Up-Country People's Front State Minister of Education United National Party State Minister of Labour and Trade Union Relations United National Party State Minister of Irrigation and Water Resources Management State Minister of Foreign Affairs United National Party State Minister of International Trade Sri Lanka Freedom Party State Minister of Science, Technology and Research State Minister of Science, Technology, Research, Skills Development and Vocational Training and Kandyan Heritage United National Party State Minister of Fisheries and Aquatic Resources Development State Minister of Fisheries and Aquatic Resources Development and Rural Economic Affairs United National Party State Minister of Finance United National Party State Minister of Defence Sri Lanka Freedom Party State Minister of Provincial Councils and Local Government State Minister of Provincial Councils, Local Government and Sports

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