The 1948–49 İstanbul Football League season was the 41st season of the league. Galatasaray SK won the league for the 12th time.
| Season | 1948–49 |
|---|---|
| Champions | Galatasaray SK (12th title) |
| Goals scored | 178 |
| Biggest home win | Galatasaray SK 7-1 Beykoz 1908 S.K.D. (9 October 1948) |
| Biggest away win | Beykoz 1908 S.K.D. 1-5 Galatasaray SK (15 January 1949) |
| Highest scoring | Galatasaray SK 7-1 Beykoz 1908 S.K.D. (9 October 1948) |
← 1947–48 1949–50 → | |
Season
edit| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Galatasaray SK | 14 | 12 | 1 | 1 | 39 | 11 | +28 | 39 |
| 2 | Beşiktaş JK | 14 | 11 | 1 | 2 | 28 | 11 | +17 | 37 |
| 3 | Fenerbahçe SK | 14 | 7 | 2 | 5 | 25 | 17 | +8 | 30 |
| 4 | Vefa SK | 14 | 4 | 5 | 5 | 17 | 20 | −3 | 27 |
| 5 | Beykoz 1908 S.K.D. | 14 | 3 | 4 | 7 | 17 | 32 | −15 | 23[a] |
| 6 | İstanbulspor | 14 | 2 | 5 | 7 | 16 | 24 | −8 | 23 |
| 7 | Kasımpaşa SK | 14 | 2 | 4 | 8 | 22 | 34 | −12 | 22 |
| 8 | Küçükçekmece SK | 14 | 3 | 2 | 9 | 14 | 29 | −15 | 22 |
Source: [1]
Notes:
Notes:
- ^ 1 point deducted?
Topscorer
edit| Pos. | Player | Team | Goals |
|---|---|---|---|
| 1 |  Şükrü Gülesin
|
Beşiktaş JK | 13 |
| 2 | Reha Eken
|
Galatasaray SK | 11 |
| 3 | İsfendiyar Açıksöz
|
Galatasaray SK | 8 |
| Gündüz Kılıç
|
Galatasaray SK | 8 | |
| 5 | Bülent Esel
|
Beşiktaş JK | 6 |
| 4 | Erol Keskin
|
Fenerbahçe SK | 5 |
| Şeref Sırma
|
İstanbulspor | 5 | |
| Şaban Şahinoğlu
|
Kasımpaşa SK | 5 | |
| 5 | Muzaffer Tokaç
|
Galatasaray SK | 4 |
| Hidayet Volga
|
Kasımpaşa SK | 4 |