| ICELAND 1941 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | KR Reykjavík | 4 | 3 | 1 | 0 | 11 | 5 | 2,200 | 7 |
| 2 | K Valur Reykjavík | 4 | 2 | 2 | 0 | 14 | 3 | 4,667 | 6 |
| 3 | K Víkingur Reykjavík | 4 | 1 | 1 | 2 | 5 | 5 | 1,000 | 3 |
| 4 | K Fram Reykjavík | 4 | 1 | 1 | 2 | 6 | 12 | 0,500 | 3 |
| 5 | ÍBA Akureyri | 4 | 0 | 1 | 3 | 6 | 17 | 0,353 | 1 |
| 20 | 7 | 6 | 7 | 42 | 42 | 20 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| Admitted | ÍBV Vestmannæyjar | ||||||||
| KR = Knattspyrnufélag Reykjavíkur | ÍBA = Íþróttabandalag Akureyrar | ||||||||
| K = Knattspyrnufélagið | |||||||||
| ÍBA Akureyri dissolved in 1974 | |||||||||
| ICELAND 1942 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | K Valur Reykjavík | 4 | 3 | 0 | 1 | 12 | 5 | 2,400 | 6 |
| 2 | K Fram Reykjavík | 4 | 3 | 0 | 1 | 7 | 7 | 1,000 | 6 |
| 3 | KR Reykjavík | 4 | 2 | 0 | 2 | 7 | 6 | 1,167 | 4 |
| 4 | ÍBV Vestmannæyjar | 4 | 1 | 0 | 3 | 4 | 9 | 0,444 | 2 |
| 5 | K Víkingur Reykjavík | 4 | 1 | 0 | 3 | 3 | 6 | 0,500 | 2 |
| 20 | 10 | 0 | 10 | 33 | 33 | 20 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| Play-off (Reykjavík 00.00.42) | Valur Reykjavík - Fram Reykjavík | 0-0 | 1-0 | ||||||
| Admitted | ÍBA Akureyri | ||||||||
| K = Knattspyrnufélagið | ÍBV = Íþróttabandalag Vestmannaeyja | ||||||||
| KR = Knattspyrnufélag Reykjavíkur | |||||||||
| ICELAND 1943 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | K Valur Reykjavík | 4 | 4 | 0 | 0 | 12 | 4 | 3,000 | 8 |
| 2 | KR Reykjavík | 4 | 2 | 0 | 2 | 11 | 9 | 1,222 | 4 |
| 3 | K Fram Reykjavík | 4 | 2 | 0 | 2 | 10 | 9 | 1,111 | 4 |
| 4 | ÍBA Akureyri | 4 | 1 | 1 | 2 | 8 | 9 | 0,889 | 3 |
| 5 | ÍBV Vestmannæyjar | 4 | 0 | 1 | 3 | 5 | 15 | 0,333 | 1 |
| 20 | 9 | 2 | 9 | 46 | 46 | 20 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| Admitted | K Víkingur Reykjavík, ÍR Reykjavík | ||||||||
| K = Knattspyrnufélagið | ÍBA = Íþróttabandalag Akureyrar | ||||||||
| KR = Knattspyrnufélag Reykjavíkur | ÍBV = Íþróttabandalag Vestmannaeyja | ||||||||
| ÍBA Akureyri dissolved in 1974 | |||||||||
| ICELAND 1944 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | K Valur Reykjavík | 3 | 2 | 1 | 0 | 6 | 3 | 2,000 | 5 |
| 2 | KR Reykjavík | 3 | 2 | 0 | 1 | 3 | 2 | 1,500 | 4 |
| 3 | K Víkingur Reykjavík | 3 | 0 | 2 | 1 | 4 | 6 | 0,667 | 2 |
| 4 | K Fram Reykjavík | 3 | 0 | 1 | 2 | 3 | 5 | 0,600 | 1 |
| 5 | ÍR Reykjavík | withdrew after one match (annulled) | |||||||
| 12 | 4 | 4 | 4 | 16 | 16 | 12 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| K = Knattspyrnufélagið | ÍR = Íþróttafélag Reykjavíkur | ||||||||
| KR = Knattspyrnufélag Reykjavíkur | |||||||||
| ICELAND 1945 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | K Valur Reykjavík | 3 | 3 | 0 | 0 | 15 | 0 | 0,000 | 6 |
| 2 | KR Reykjavík | 3 | 2 | 0 | 1 | 10 | 1 | 10,000 | 4 |
| 3 | K Víkingur Reykjavík | 3 | 0 | 1 | 2 | 1 | 12 | 0,083 | 1 |
| 4 | K Fram Reykjavík | 3 | 0 | 1 | 2 | 1 | 14 | 0,071 | 1 |
| 12 | 5 | 2 | 5 | 27 | 27 | 12 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| Admitted | ÍA Akranes, ÍBA Akureyri | ||||||||
| K = Knattspyrnufélagið | KR = Knattspyrnufélag Reykjavíkur | ||||||||
| ICELAND 1946 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | K Fram Reykjavík | 5 | 4 | 1 | 0 | 17 | 10 | 1,700 | 9 |
| 2 | KR Reykjavík | 5 | 3 | 1 | 1 | 16 | 9 | 1,778 | 7 |
| 3 | K Valur Reykjavík | 5 | 3 | 1 | 1 | 11 | 7 | 1,571 | 7 |
| 4 | K Víkingur Reykjavík | 5 | 0 | 3 | 2 | 11 | 15 | 0,733 | 3 |
| 5 | ÍA Akranes | 5 | 0 | 2 | 3 | 6 | 13 | 0,462 | 2 |
| 6 | ÍBA Akureyri | 5 | 0 | 2 | 3 | 6 | 13 | 0,462 | 2 |
| 30 | 10 | 10 | 10 | 67 | 67 | 30 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| ÍBA Akureyri withdrew | |||||||||
| K = Knattspyrnufélagið | ÍA = Íþróttabandalag Akraness | ||||||||
| KR = Knattspyrnufélag Reykjavíkur | ÍBA = Íþróttabandalag Akureyrar | ||||||||
| ÍBA Akureyri dissolved in 1974 | |||||||||
| ICELAND 1947 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | K Fram Reykjavík | 4 | 3 | 1 | 0 | 7 | 4 | 1,750 | 7 |
| 2 | K Valur Reykjavík | 4 | 3 | 0 | 1 | 8 | 2 | 4,000 | 6 |
| 3 | KR Reykjavík | 4 | 2 | 1 | 1 | 8 | 6 | 1,333 | 5 |
| 4 | K Víkingur Reykjavík | 4 | 0 | 1 | 3 | 4 | 7 | 0,571 | 1 |
| 5 | ÍA Akranes | 4 | 0 | 1 | 3 | 3 | 11 | 0,273 | 1 |
| 20 | 8 | 4 | 8 | 30 | 30 | 20 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| K = Knattspyrnufélagið | ÍA = Íþróttabandalag Akraness | ||||||||
| KR = Knattspyrnufélag Reykjavíkur | |||||||||
| ICELAND 1948 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | KR Reykjavík | 3 | 2 | 1 | 0 | 7 | 1 | 7,000 | 5 |
| 2 | K Víkingur Reykjavík | 3 | 1 | 2 | 0 | 5 | 4 | 1,250 | 4 |
| 3 | K Valur Reykjavík | 3 | 1 | 0 | 2 | 5 | 9 | 0,556 | 2 |
| 4 | K Fram Reykjavík | 3 | 0 | 1 | 2 | 3 | 6 | 0,500 | 1 |
| 5 | ÍA Akranes | withdrew after 2 matches (annulled) | |||||||
| 12 | 4 | 4 | 4 | 20 | 20 | 12 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| KR = Knattspyrnufélag Reykjavíkur | ÍA = Íþróttabandalag Akraness | ||||||||
| K = Knattspyrnufélagið | |||||||||
| ICELAND 1949 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | KR Reykjavík | 4 | 1 | 3 | 0 | 10 | 8 | 1,250 | 5 |
| 2 | K Fram Reykjavík | 4 | 2 | 1 | 1 | 12 | 9 | 1,333 | 5 |
| 3 | K Valur Reykjavík | 4 | 1 | 2 | 1 | 6 | 6 | 1,000 | 4 |
| 4 | K Víkingur Reykjavík | 4 | 2 | 0 | 2 | 7 | 8 | 0,875 | 4 |
| 5 | ÍA Akranes | 4 | 0 | 2 | 2 | 5 | 9 | 0,556 | 2 |
| 20 | 6 | 8 | 6 | 40 | 40 | 20 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| Play-off (Reykjavík 09.07.49) | KR Reykjavík - Fram Reykjavík | 2-1 | |||||||
| KR = Knattspyrnufélag Reykjavíkur | ÍA = Íþróttabandalag Akraness | ||||||||
| K = Knattspyrnufélagið | |||||||||
| ICELAND 1950 | |||||||||
| Meistaraflokku | |||||||||
| Played | Won | Drew | Lost | For | Against | G/Av | Points | ||
| 1 | KR Reykjavík | 4 | 2 | 2 | 0 | 7 | 3 | 2,333 | 6 |
| 2 | K Fram Reykjavík | 4 | 2 | 1 | 1 | 8 | 4 | 2,000 | 5 |
| 3 | ÍA Akranes | 4 | 0 | 3 | 1 | 6 | 7 | 0,857 | 3 |
| 4 | K Víkingur Reykjavík | 4 | 1 | 1 | 2 | 8 | 11 | 0,727 | 3 |
| 5 | K Valur Reykjavík | 4 | 1 | 1 | 2 | 5 | 9 | 0,556 | 3 |
| 20 | 6 | 8 | 6 | 34 | 34 | 20 | |||
| Rules for classification: 1) points (win 2 points, draw 1 point); 2) goal average (play-off to determine champions) | |||||||||
| KR = Knattspyrnufélag Reykjavíkur | ÍA = Íþróttabandalag Akraness | ||||||||
| K = Knattspyrnufélagið | |||||||||