2017–18 Turkish Women's First Football League
The 2017–18 season of the Turkish Women's First Football League is the 22nd season of Turkey's premier women's football league.
The league season started with the first week matches on 12 November 2017. The regular season concluded with the 18th week matches on 8 April. 2018. Ten teams competed with two promoted teams, Fatih Vatan Spor of Istanbul and Amed Sportif Faaliyetler from Diyarbakır, which replaced the relegated teams Adana İdmanyurduspor and Amasya Eğitim Spor. Four teams from Istanbul took part in the 2017–18 season.
Ataşehir Belediyespor became the league champion two matches before the league's end, regaining the title from Konak Belediyespor, who held the title five seasons in a row. This is the third title of the Istanbul-based team in their history. Ataşehir Belediyespor took part at the 2018–19 UEFA Women's Champions League qualifying round.
Konak Belediyespor and Beşiktaş J.K. finished the regular season of 2017–18 even on points behind the champion Ataşehir Belediyespor. The regular time of the play-off match between the two teams on April 22, 2018 ended with 1–1 draw. In the extension time, Beşiktaş J.K. scored three penalty goals, finished the match by 4–1, and became so runners-up.
Teams
Team changes
| Team | Hometown | Ground | Capacity | 2016–17 finish |
| 1207 Antalyaspor | Antalya | Zeytinköy Football Field | 5th | |
| Amed Sportif Faaliyetler | Diyarbakır | Talaytepe Sports Facility | 2nd | |
| Ataşehir Belediyespor | İstanbul | Yeni Sahra Stadium | 700 | 3rd |
| Beşiktaş J.K. | İstanbul | Çilekli Football Field | 800 | 2nd |
| Fatih Vatan Spor | İstanbul | Fatih Mimar Sinan Stadium | 800 | 1st |
| İlkadım Belediyesi | Samsun | Dereler Football Field | 6th | |
| Kdz. Ereğlispor | Karadeniz Ereğli | Beyçayir Football Field | 7th | |
| Kireçburnu Spor | İstanbul | Çayırbaşı Stadium | 5,000 | 8th |
| Konak Belediyespor | İzmir | Atatürk Stadyum 1 no'lu Yan Saha | 1st | |
| Trabzon İdmanocağı | Trabzon | Yavuz Selim Stadium | 1,820 | 4th |
League table
Results
1 – won by default2 – default
Play-off for runners-up
1–4 Beşiktaş J.K.Top goalscorers
| Rank | Player | Team | |||
| 1 |  Kader Hançar | Konak Belediyespor | 30 | 19 | 1.58 |
| 2 | Yağmur Uraz | Ataşehir Belediyespor | 17 | 18 | 0.94 |
| 3 |  Cosmina Duşa | Konak Belediyespor | 16 | 17 | 0.94 |
| 4 |  Tetyana Kozyrenko | Ataşehir Belediyespor | 14 | 9 | 1.56 |
| 5 | Güzide Alçu | Amed S.K. | 10 | 16 | 0.63 |
| 6 | Sevgi Çınar | Ataşehir Belediyespor | 9 | 17 | 0.53 |
| 7 |  Henriette Akaba | Ataşehir Belediyespor | 8 | 11 | 0.73 |
| 7 | Merve Aladağ | Kireçburnu Spor | 8 | 17 | 0.47 |
| 7 | Jacquette Ada | Beşiktaş J.K. | 8 | 17 | 0.47 |
| 7 | Ebru Topçu | Ataşehir Belediyespor | 8 | 18 | 0.44 |