2017–18 I-League 2nd Division

The 2017–18 I-League 2nd Division was the ninth season of India's second-tier professional football league, operating under the All India Football Federation (AIFF). It commenced on November 11, 2017, and concluded in May 2018, featuring a total of 12 teams competing for promotion to the I-League. This edition introduced a revamped format, with the league divided into two phases: a group stage followed by a final round involving the top teams. The season showcased emerging talent and provided a platform for clubs from various regions of India to compete at a higher level. Gokulam Kerala emerged as the champions, securing promotion to the I-League, while the tournament emphasized the growing importance of league football in India's sports culture.