Election No. | Year | Prime Minister | Party composition |
1 | 1946 | T. Erlander | Social Democrat |
2 | 1948 | T. Erlander | Social Democrat |
| 1951 | T. Erlander | Social Democrat, Agrarian |
3 | 1952 | T. Erlander | Social Democrat, Agrarian |
4 | 1956 | T. Erlander | Social Democrat, Agrarian |
| 1957 | T. Erlander | Social Democrat |
5 | 1958 | T. Erlander | Social Democrat |
6 | 1960 | T. Erlander | Social Democrat |
7 | 1964 | T. Erlander | Social Democrat |
| 1968 | T. Erlander | Social Democrat |
| 1969 | O. Palme | Social Democrat |
9 | 1970 | O. Palme | Social Democrat |
10 | 1973 | O. Palme | Social Democrat |
11 | 1976 | T. Fälldin | Agrarian, Liberal, Conservative |
| 1978 | O. Ullsten | Liberal |
12 | 1979 | T. Fälldin | Agrarian, Liberal, Conservative |
| 1981 | T. Fälldin | Agrarian, Liberal |
13 | 1982 | O. Palme | Social Democrat |
14 | 1985 | O. Palme | Social Democrat |
| 1986 | I. Carlsson | Social Democrat |
15 | 1988 | I. Carlsson | Social Democrat |
16 | 1991 | C. Bildt | Conservative, Agrarian, Liberal, Christian |
17 | 1994 | I. Carlsson | Social Democrat |
| 1996 | G. Persson | Social Democrat |
18 | 1998 | G. Persson | Social Democrat |
19 | 2002 | G. Persson | Social Democrat |
20 | 2006 | F. Reinfeldt | Conservative, Agrarian, Liberal, Christian |
21 | 2010 | F. Reinfeldt | Conservative, Agrarian, Liberal, Christian |
22 | 2014 | S. Löfven | Social Democrat, Green (GUESS of 2014-09-29!!) |