1943 Svenska Cupen
The 1943 Svenska Cupen was the third season of the main Swedish football Cup. The competition was concluded on 3 October and 14 November 1943 with the final, held at Råsunda Stadium, Solna in Stockholms län. IFK Norrköping drew 0–0 against AIK and won the replay 5–2 at Norrköping a month later before an attendance of 19,595 spectators.
Preliminary round
| Tie no | Home team | Score | Away team | Attendance |
| 1 | Ljusne AIK | 3–1 | Iggesunds IK | 500 |
For other results see - .
First round
| Tie no | Home team | Score | Away team | Attendance |
| 1 | IF Elfsborg | 7–1 | Tidaholms GIF ' | 2,151 |
| 2 | Ljusne AIK ' | 3–1 | Avesta AIK | 1,000 |
For other results see - .
Second round
The 8 matches in this round were played on 9 and 11 July 1943.| Tie no | Home team | Score | Away team | Attendance |
| 1 | GAIS | 1–0 | IFK Holmsund ' | 1,961 |
| 2 | IFK Västerås ' | 1–8 | IF Elfsborg | 2,921 |
| 3 | IFK Eskilstuna ' | 0–4 | Degerfors IF ' | 5,400 |
| 4 | Helsingborgs IF ' | 2–3 | Ljusne AIK ' | 3,669 |
| 5 | Sandvikens IF ' | 2–3 | AIK ' | 2,126 |
| 6 | Karlskoga IF | 7–2 | Domsjö IF ' | 1,278 |
| 7 | Malmö FF ' | 4–3 | Halmstads BK ' | 6,508 |
| 8 | Djurgårdens IF ' | 1–3 | IFK Norrköping | 7,476 |
Quarter-finals
The 4 matches in this round were played on 16 July and 18 July 1943.| Tie no | Home team | Score | Away team | Attendance |
| 1 | AIK | 4–2 | Ljusne AIK ' | 8,028 |
| 2 | Degerfors IF ' | 0–1 | Karlskoga IF | 3,409 |
| 3 | IF Elfsborg | 4–1 | Malmö FF ' | 4,308 |
| 4 | IFK Norrköping ' | 3–0 | GAIS | 4,760 |
Semi-finals
The semi-finals in this round were played on 25 July and 12 September 1943.| Tie no | Home team | Score | Away team | Attendance |
| 1 | AIK | 4–2 | IF Elfsborg ' | 12,979 |
| 2 | IFK Norrköping ' | 8–1 | Karlskoga IF | 5,717 |
Final
The final was played on 3 October at the Råsunda Stadium followed by the replay on 14 November 1943 at Norrköping.| Tie no | Team 1 | Score | Team 2 | Attendance |
| 1 | IFK Norrköping ' | 0–0 | AIK ' | 22,478 |
| replay | IFK Norrköping | 5–2 | AIK | 19,595 |