The following are the various recruitments / selections made by the Tamil Nadu Public Service Commission.

Group-I Services
1. Deputy Collector.
2. Deputy Superintendent of Police (Category–I).
3. District Registrar, Registration Department.
4. Assistant Director of Rural Development Department (Panchayat) / Personal Assistant (Development) to Collector.
5. District Employment Officer.
6. Divisional Officer in Fire and Rescue Services.
7. Assistant Commissioner (C.T.).
8. Deputy Registrar of Co-operative Societies.
Group I A Services
1. Assistant Conservator of Forests.
Group I B Services
1. Assistant Commissioner, H.R. & C.E.
Group I C Services
1. District Educational Officer.
Combined Civil Services Examination-II Group-II (Interview post)
1. Deputy Commercial Tax Officer.
2. Municipal Commissioner, Grade-II.
3. Junior Employment Officer (Non-Differently Abled).
4. Junior Employment Officer (Differently Abled).
5. Sub-Registrar, Grade-II.
6. Assistant Inspector of Labour.
7. Assistant Section Officer (Other than Law and Finance Department).
8. Assistant Section Officer (Law Department).
9. Assistant Section Officer (Finance Department).
10. Assistant Section Officer in the Tamil Nadu Public Service Commission.
11. Assistant Section Officer-cum-Programmer.
12. Assistant Section Officer, Tamil Nadu Legislative Assembly Secretariat Service.
13. Probation Officer, Social Defence.
14. Probation Officer, Prison Department.
15. Industrial Co-operative Officer, Industries Commissioner and Director of Industries and Commerce.
16. Women Welfare Officer, Social Defence.
17. Deputy Inspector of Survey Director of Survey and Settlements.
18. Senior Inspector of Co-operative Societies in Reg.Co-op Scty.
19. Receptionist, Thamizhagam Guest House, Udhagamandalam.
20. Supervisor of Industrial Co-operatives Industrial Commissioner and Director of Industries and Commerce Department.
21. Project Assistant Adi-Dravidar and Tribal Welfare Department.
22. Audit Inspector in the Audit wing Hindu Religious and Charitable Endowments Administration Department.
23. Assistant Inspector of Local Fund Audit Department and Internal Audit Department.
24. Supervisor / Senior Clerk / Head Accountant / Junior Superintendent in the Tamil Nadu Agricultural Marketing Subordinate Service.
25. Assistant Jailor, Prison Department.
26. Assistant in Revenue Department.
27. Executive Officer, Grade-II in Town Panchayats Department.
28. Special Assistant in DVAC.
29. Handloom Inspector.
30. Special Branch Assistant in Intelligence Wing of Police Dept.
31. Senior Inspector of Co-operative Societies in Milk Production and Dairy Development.
32. Assistant Inspector of Labour.
33. Audit Assistant in Accounts Branch in Highways Dept.
Group-II (Non-Interview post)
1. Accountant in the Treasuries and Accounts Department.
2. Junior Co-operative Auditor.
3. Assistant in Secretariat (Other than Law and Finance)J.
4. unior Technical Assistant, Civil Supplies Department.
5. Personal Clerk (Other than Law and Finance Department).
6. Personal Clerk (Law Department).
7. Personal Clerk (Finance Department).
8. Personal Clerk in the Tamil Nadu Public Service Commission.
9. Personal Clerk, Tamil Nadu State Planning Commission.
10. Steno-Typist in Tamil Nadu Legislative Assembly Secretariat Service.
11. Assistant in various departments Commissioner of Revenue Administration, Industries and Commerce, Medical and Rural Health Services, Registration, Transport, Prison, Police, Civil Supplies and Consumer Protection, Land Administration, Land Reforms, Fisheries, PWD, Technical Education, Backward Classes, Labour, Employment and Training, Commercial Taxes, Highways and Rural Development and Panchayat Raj, Public Health and Preventive Medicine, Archives and Historical Research, Forest, H.R & C.E., Social Defence, NCC., Animal Husbandry & Veterinary Services, Vigilance & Anti Corruption Dept., Information and Public Relation, School Education.
12. Assistant in Secretariat Department (Finance Department).
13. Assistant in Tamil Nadu Public Service Commission.
14. Lower Division Clerk in Tamil Nadu Legislative Assembly, Secretariat.
15. Planning Junior Assistant.
16. Receptionist (Small Savings Department).
17. Assistant in Law Department.
18. Assistant in Tamil Nadu Legislative Assembly Secretariat Service.
Combined Civil Services-III Group-III Services
1. Station Fire Officer
Group-III A Services
1. Junior Inspector of Co-operative Societies.
2. Assistant Supervisor of Industrial Co-operative Societies.
3. Store Keeper in Employment and Training (Training wing) Department.
4. Store-Keeper, Grade-II in Industries and Commerce Department.
Group-IV Services
1. Junior Assistant (Security & Non-Security).
2. Bill Collector.
3. Typist.
4. Steno-Typist, Grade-III.
5. Field Surveyor.
6. Draftsman.
Group-V A Services
1. Assistant in Secretariat (Recruitment by transfer) (Other than Law and Finance Department).
Group-VI Services
1. Forest Apprentice.
Group-VII A Services
1. Executive Officer, Grade-I.
Group-VII B Services
1. Executive Officer, Grade-III.
Group-VIII Services
1. Executive Officer, Grade-IV.
III (B). Recruitment to all technical posts within the purview of the Commission.