| Sl. No. | Name of the Chief Minister | Form | To | |
|---|---|---|---|---|
| 01 | Capt. Krishna Chandra Gajapati Narayan Deo(PM) | 01.04.1937 | 19.07.1937 | |
| 02 | Biswanath Das(PM) | 19.07.1937 | 06.11.1939 | |
| 03 | Capt. Krishna Chandra Gajapati Narayan Deo(PM) | 24.11.1941 | 30.06.1944 | |
| 04 | Dr. Harekrushna Mahatab(PM) | 23.04.1946 | 12.05.1950 | |
| 05 | Nabakrushna Chaudhury(CM) | 12.05.1950 | 19.10.1956 | |
| 06 | Dr. Harekrushna Mahatab(PM) | 19.10.1956 | 25.02.1961 | |
| 07 | Bijayananda Pattanaik(CM) | 23.06.1961 | 02.10.1963 | |
| 08 | Biren Mitra(CM) | 02.10.1963 | 21.02.1965 | |
| 09 | Sadashiva Tripathy(CM) | 21.02.1965 | 08.03.1967 | |
| 10 | Rajendra Narayan Singh Deo(CM) | 08.03.1967 | 09.01.1971 | |
| 11 | Biswanath Das(CM) | 03.04.1971 | 14.06.1972 | |
| 12 | Nandini Satapathy(CM) | 14.06.1972 | 03.03.1973 | |
| 13 | Nandini Satapathy(CM) | 06.03.1974 | 16.12.1976 | |
| 14 | Binayak Acharya(CM) | 29.12.1976 | 30.04.1977 | |
| 15 | Nilamani Routray(CM) | 26.06.1977 | 17.02.1980 | |
| 16 | Janaki Ballav Patnaik(CM) | 09.06.1980 | 07.12.1989 | |
| 17 | Hemananda Biswal(CM) | 07.12.1989 | 04.03.1990 | |
| 18 | Biju Patnaik(CM) | 05.03.1990 | 15.03.1995 | |
| 19 | Janaki Ballav Patnaik(CM) | 15.03.1995 | 17.02.1999 | |
| 20 | Dr. Giridhara Gamang(CM) | 17.02.1999 | 06.12.1999 | |
| 21 | Hemananda Biswal(CM) | 06.12.1999 | 05.03.2000 | |
| 22 | Naveen Patnaik(CM) | 05.03.2000 | 16.05.2004 | |
| 23 | Naveen Patnaik(CM) | 16.05.2004 | 21.05.2009 | |
| 24 | Naveen Patnaik(CM) | 21.05.2009 | 21.05.2014 | |
| 25 | Naveen Patnaik(CM) | 21.05.2014 | 29.05.2019 | |
| 26 | Naveen Patnaik(CM) | 29.05.2019 | 12.06.2024 | |
| 26 | Mohan Charan Majhi(CM) | 12 June 2024 | Continuing | |
| Deputy Chief Minister | ||||
| Sl. No. | Name of the Deputy Chief Minister | Year | ||
| 01 | Maharaja Shri Rajendra Narayan Sing Deo | 1959 | ||
| 02 | Biren Mitra | 1961 | ||
| 03 | Pabitra Mohan Pradhan | 1967 | ||
| 04 | Nilamani Routray | 1972 | ||
| 05 | Hemananda Biswal | 1995 | ||
| 06 | Basanta Kumar Biswal | 1995 | ||