The 2017–18 Süper Lig, officially called the Spor Toto Süper Lig İlhan Cavcav season, was the 60th season of the Süper Lig, the highest tier football league of Turkey. The season was named after İlhan Cavcav, the longtime chairman of Gençlerbirliği S.K.
Teams
Sivasspor, Yeni Malatyaspor and Göztepe achieved promotion from 2016–17 TFF First League. Sivasspor made an immediate return, whereas Yeni Malatyaspor promoted to the top level for the first time in their history. Finally, Göztepe defeated Eskişehirspor in the play-off final.