2017–18 Syed Mushtaq Ali Trophy

The 2017–18 Syed Mushtaq Ali Trophy was the tenth edition of the Syed Mushtaq Ali Trophy, an annual Twenty20 tournament in India. Played from 21 to 26 January 2018, it was contested by all 28 Ranji Trophy teams and won by Delhi, their first title. In this edition, the tournament was restored to its original state team format, replacing the one-off zone format used in the 2016–17 edition of the championship.