East Bengal started the Federation Cup campaign in the Pre-Quarter Finals against Air India and won 3–1 with goals from Sydney Nkalanga, Dipankar Roy and Mike Okoro. Syed Rahim Nabi scored an own-goal in the dying minutes to give consolation to Air India.[3] In the quarter-final, however, East Bengal lost to Churchill Brothers in the sudden-death after the game ended 0–0 after 120 minutes.[4]
East Bengal was grouped alongside the other two Kolkata Giants Mohun Bagan and Mohammedan Sporting in Group A. East Bengal lost 2–3 against Mohammedan Sporting in the opening game.[5] However, in the second game, against arch-rivals Mohun Bagan, East Bengal registered a 4–1 win with goals from Chandan Das, Mike Okoro and a brace from Alvito D'Cunha.[6] In the semi-finals, East Bengal faced EverReady and surprisingly lost 2–1 with Chibueze Francis Maduako scoring a brace for EverReady after Kalia Kulothungan put East Bengal ahead in the 3rd minute.[7][8]
East Bengal was grouped alongside JCT and HAL in Group D. East Bengal won 2–0 against HAL in the opening fixture withgoals from RC Prakash and Jatin Singh Bisht.[9] However, they lost 1–2 against JCT as they were eliminated from the group stages.[10][11]
^Chaudhuri, Arunava (31 January 2008). "Calcutta Super Division League (IFA)". Rec.Sport.Soccer Statistics Foundation. Archived from the original on 30 April 2021. Retrieved 18 August 2021.
^Chaudhuri, Arunava (9 January 2007). "111th IFA Shield 2005". Rec.Sport.Soccer Statistics Foundation. Archived from the original on 14 November 2013. Retrieved 18 August 2021.
^Chaudhuri, Arunava (9 January 2007). "118th Durand Cup 2005". Rec.Sport.Soccer Statistics Foundation. Archived from the original on 14 November 2013. Retrieved 19 August 2021.