The 1930-31 season in Swedish football, starting August 1930 and ending July 1931:
Honours
Official titles
{| class="wikitable" style="text-align: left;"
|-
!style="width: 275px;"|Title
!style="width: 200px;"|Team
!style="width: 225px;"|Reason
|-
|1930–31 Swedish Champions||GAIS||Winners of Allsvenskan
|}
Competitions
{| class="wikitable" style="text-align: left;"
|-
!style="width: 225px;"|Level
!style="width: 275px;"|Competition
!style="width: 200px;"|Team
|-
|1st level||Allsvenskan 1930–31||GAIS
|-
|rowspan=2|2nd level||Division 2 Norra 1930–31||Hallstahammars SK
|-
|Division 2 Södra 1930–31||Malmö FF
|}
Promotions, relegations and qualifications
Promotions
{| class="wikitable" style="text-align: left;"
|-
!style="width: 275px;"|Promoted from
!style="width: 275px;"|Promoted to
!style="width: 200px;"|Team
!style="width: 225px;"|Reason
|-
|Division 2 Norra 1930–31||rowspan=2|Allsvenskan 1931–32||Hallstahammars SK||Winners
|-
|Division 2 Södra 1930–31||Malmö FF||Winners
|-
|rowspan=2|Division 3 1930–31||rowspan=2|Division 2 Norra 1931–32||IFK Kumla||Winners of promotion play-off
|-
|Skärgårdens IF||Winners of promotion play-off
|-
|rowspan=2|Division 3 1930–31||rowspan=2|Division 2 Södra 1931–32||Höganäs BK||Winners of promotion play-off
|-
|Mjölby AI||Winners of promotion play-off
|}
Relegations
{| class="wikitable" style="text-align: left;"
|-
!style="width: 275px;"|Relegated from
!style="width: 275px;"|Relegated to
!style="width: 200px;"|Team
!style="width: 225px;"|Reason
|-
|rowspan=2|Allsvenskan 1930–31||Division 8 1931–32||Redbergslids IK||11th team/excluded||style="text-align: left;"|AIK
|22||12||6||4||67||–||41||+26||30
|-
|3
!style="width: 200px;"|Team
!style="width: 45px;"|Pld
!style="width: 35px;"|W
!style="width: 35px;"|D
!style="width: 35px;"|L
!style="width: 45px;"|GF
!
!style="width: 45px;"|GA
!style="width: 35px;"|GD
!style="width: 45px;"|Pts
|- style="background: #b0c4de"
|1
|team2 = Slottsbrons IF
|goals1 =
|goals2 =
|stadium = ?, ?
----
National team results
Sweden:
----
Sweden:
----
Sweden:
----
Sweden:
----
Sweden:
----
Sweden:
----
Sweden:
----
Sweden:
----
Sweden:
National team players in season 1930/31
{| class="wikitable" border="1"
|-
! name
! pos.
! caps
! goals
! club
|-
| Axel "Massa" Alfredsson
| DF
| 3
| 0
| AIK
|-
| Åke Andersson
| FW
| 1
| 1
| IFK Eskilstuna
|-
| Ernst Andersson
| MF
| 3
| 0
| IFK Göteborg
|-
| Sven "Vrålis" Andersson
| DF
| 1
| 0
| AIK
|-
| Olle Bengtsson
| GK
| 1
| 0
| GAIS
|-
| Gusten (Gustaf) "Gurra" Berg
| DF
| 1
| 0
| Hallstahammars SK
|-
| Nils Berggren
| DF
| 1
| 0
| Hallstahammars SK
|-
| Charles "Bromme" Brommesson
| FW
| 1
| 0
| Hälsingborgs IF
|-
| Rune Carlsson
| MF
| 2
| 0
| IFK Eskilstuna
|-
| Albin Dahl
| FW
| 2
| 2
| Hälsingborgs IF
|-
| Harry "Hacke" Dahl
| FW
| 1
| 0
| Landskrona BoIS
|-
| Gösta Dunker
| FW
| 2
| 0
| Sandvikens IF
|-
| Wilhelm "Ville" Engdahl
| FW
| 1
| 1
| AIK
|-
| Rune Eriksson
| FW
| 1
| 0
| Sandvikens AIK
|-
| Folke "Knopp" Fredenlund
| MF
| 2
| 0
| IF Elfsborg
|-
| Rolf Gardtman
| FW
| 2
| 2
| Redbergslids IK
|-
| Hans Garpe
| FW
| 1
| 0
| IFK Västerås
|-
| Erik Granath
| MF
| 1
| 0
| Örgryte IS
|-
| Evert "Sperling" Hansson
| FW
| 3
| 3
| Örgryte IS
|-
| Carl-Erik "Slana" Holmberg
| FW
| 1
| 0
| Örgryte IS
|-
| Ragnar "Bob" Jacobsson
| FW
| 1
| 1
| Sandvikens IF
|-
| Arne "Tysken" Johansson
| DF
| 5
| 0
| Hälsingborgs IF
|-
| Axel "Satte" Johansson
| FW
| 1
| 0
| Landskrona BoIS
|-
| Georg "Massa" Johansson
| FW
| 1
| 0
| IK Brage
|-
| Bertil Karlsson
| FW
| 1
| 3
| IFK Eskilstuna
|-
| Per "Pära" Kaufeldt
| FW
| 3
| 0
| AIK
|-
| John Kristiansson
| MF
| 1
| 0
| IFK Malmö
|-
| Knut "Knutte" Kroon
| FW
| 2
| 0
| Hälsingborgs IF
|-
| Martin Larsson
| GK
| 1
| 0
| Hallstahammars SK
|-
| Helge Liljebjörn
| MF
| 4
| 0
| GAIS
|-
| Sigfrid "Sigge" Lindberg
| GK
| 2
| 0
| Hälsingborgs IF
|-
| Erik Linder
| DF
| 1
| 0
| Landskrona BoIS
|-
| Torsten Lindskog
| MF
| 1
| 0
| IFK Malmö
|-
| Harry Lundahl
| FW
| 1
| 0
| Hälsingborgs IF
|-
| Herbert Lundgren
| DF
| 1
| 0
| GAIS
|-
| John "Jompa" Nilsson
| FW
| 4
| 0
| AIK
|-
| John "Tjodde" Nilsson
| FW
| 1
| 0
| Landskrona BoIS
|-
| Gösta Nordström
| MF
| 1
| 0
| IF Elfsborg
|-
| Gunnar "Lill-Gunnar" Olsson
| FW
| 1
| 0
| Hälsingborgs IF
|-
| Erik "Lillis" Persson
| FW
| 2
| 0
| AIK
|-
| Walfrid "Valle" Persson
| MF
| 1
| 0
| Sandvikens IF
|-
| Wilhelm "Mulle" Petersén
| MF
| 1
| 0
| AIK
|-
| Sigurd (Sigfrid) "Rosa" Roos
| FW
| 1
| 2
| IFK Västerås
|-
| Nils "Rossi" Rosén
| MF
| 5
| 0
| Hälsingborgs IF
|-
| Anders Rydberg
| GK
| 3
| 0
| IFK Göteborg
|-
| Sven "Trollgubben" Rydell
| FW
| 3
| 3
| Redbergslids IK (2)<br />Örgryte IS (1)
|-
| Herbert Samuelsson
| DF
| 3
| 0
| IFK Göteborg
|-
| Einar Snitt
| MF
| 3
| 0
| Sandvikens IF
|-
| John Sundberg
| FW
| 2
| 3
| Åtvidabergs IF
|-
| Thure "Kusken" Svensson
| MF
| 2
| 0
| Gefle IF
|-
| Ernst "Sudden" Wahlberg
| FW
| 1
| 0
| AIK
|-
| Rune Wenzel
| FW
| 1
| 0
| GAIS
|-
| Eivar Widlund
| GK
| 2
| 0
| AIK
|-
| Gunnar Zacharoff (Zackaroff)
| DF
| 1
| 0
| GAIS
|-
| Helge Zachrisson (Zackrisson)
| DF
| 1
| 0
| IF Elfsborg
|-
| Sune "Skinnet" Zetterberg
| FW
| 3
| 6
| IK Brage
|}
Notes
References
Online