| Sven Andersson | |
| Office: | Minister for Foreign Affairs |
| Primeminister: | Olof Palme |
| Term Start: | 3 November 1973 |
| Term End: | 8 October 1976 |
| Predecessor: | Krister Wickman |
| Successor: | Karin Söder |
| Office1: | Minister of Defence |
| Primeminister1: | Tage Erlander Olof Palme |
| Term Start1: | 22 March 1957 |
| Term End1: | 31 October 1973 |
| Predecessor1: | Torsten Nilsson |
| Successor1: | Eric Holmquist |
| Office2: | Minister of Communications (Transport) |
| Primeminister2: | Tage Erlander |
| Term Start2: | 1 October 1951 |
| Term End2: | 22 March 1957 |
| Predecessor2: | Torsten Nilsson |
| Successor2: | Sture Henriksson |
| Birth Name: | Sven Olof Morgan Andersson |
| Birth Date: | 5 April 1910 |
| Birth Place: | Gothenburg, Sweden |
| Death Place: | Stockholm, Sweden |
| Party: | Social Democrats |
Sven Olof Morgan Andersson (5 April 1910 – 21 September 1987) was a Swedish Social Democratic politician.[1] He served as Minister of Defence from 1957 to 1973, and as Minister for Foreign Affairs from 1973 to 1976. Andersson also served as Minister of Communications (Transport) from 1951 to 1957.
He was during this time as a prominent Social Democratic cabinet minister a strong anti-Communist and defence hawk. He was a key player in the IB affair which became public knowledge in Sweden in 1973.
Andersson was among the editors-in-chief of Stockholms-Tidningen, a social democrat newspaper.[2]
He was awarded the Illis quorum in 1987.[3]