This is a list of all roster changes that occurred prior to the 2017–18 Indian Super League.
Retained players Due to the league expanding with two new teams, each Indian Super League club is allowed to retain a maximum of two Indian players over the age of twenty-one (21).
Atlético de Kolkata Position Player GK Debjit Majumder DF Prabir Das
Bengaluru FC Position Player DF John Johnson DF Juanan DF Nishu Kumar MF Malsawmzuala FW Sunil Chhetri FW Udanta Singh
Chennaiyin FC Position Player GK Karanjit Singh DF Jerry Lalrinzuala MF Raphael Augusto MF Anirudh Thapa FW Jeje Lalpekhlua
Delhi Dynamos On 7 July 2017, the Delhi Dynamos stated that they would not retain any of their domestic players from the previous season.
FC Goa Position Player GK Laxmikant Kattimani MF Mandar Rao Desai
Kerala Blasters FC Position DF Sandesh Jhingan FW C.K. Vineeth FW Prasanth Karuthadathkuni
Mumbai City FC Position Player GK Amrinder Singh MF Rakesh Oram MF Sehnaj Singh
Northeast United FC Position Player GK Rehenesh TP MF Rowllin Borges
Pune City Position Player GK Vishal Kaith FW Ashique Kuruniyan
ISL Players Draft
Player movement and other transactions Date Name Previous club ISL club Notes 16 June 2017 Bruno Pinheiro Hapoel Haifa Goa Free 5 July 2017 Erik Paartalu Al Kharaitiyat Bengaluru FC Free 10 July 2017 Emiliano Alfaro Al-Fujairah Pune City Free 11 July 2017 Dimas Delgado Western Sydney Wanderers Bengaluru FC Free 12 July 2017 Arana Brisbane Roar Goa Free 17 July 2017 Toni Rayo Vallecano Bengaluru FC Free 18 July 2017 Coro Doxa Katokopias Goa Free 19 July 2017 Iñigo Calderón Anorthosis Famagusta Chennaiyin Free 24 July 2017 Iain Hume Extremadura Kerala Blasters Free 26 July 2017 Lucian Goian Perth Glory Mumbai City Free 27 July 2017 Gerson Vieira Atlético Tubarão Mumbai City Free 27 July 2017 Rene Mihelič Riga Chennaiyin Free 28 July 2017 Paulinho Dias Atlético Paranaense Delhi Dynamos Free 28 July 2017 Manvir Singh Free Agent Goa Free 28 July 2017 Tiri Marbella Jamshedpur FC Free 31 July 2017 Matías Mirabaje Unión Comercio Delhi Dynamos Free 2 August 2017 Ahmed Jahouh FUS Goa Free 3 August 2017 Éverton Santos Santa Cruz Mumbai City Free 4 August 2017 Marcos Tébar Reus Deportiu Pune City Free 4 August 2017 Rafa Jordà Llagostera Mumbai City Free 4 August 2017 Robbie Keane LA Galaxy Atlético de Kolkata Free 7 August 2017 Léo Costa Santa Cruz Mumbai City Free 7 August 2017 Braulio Nóbrega Doxa Katokopias Bengaluru FC Free 8 August 2017 Márcio Rosário Persela Lamongan Mumbai City Free 8 August 2017 Sameehg Doutie Ajax Cape Town Jamshedpur FC Free 10 August 2017 Gabriel Cichero Deportivo Lara Delhi Dynamos Free 10 August 2017 Courage Pekuson FC Koper Kerala Blasters Free 10 August 2017 Memo Fluminense Jamshedpur FC Free 11 August 2017 Nemanja Lakić-Pešić Kapfenberger SV Kerala Blasters Free 11 August 2017 Zequinha Nacional Atlético de Kolkata Free 14 August 2017 Chechi Hospitalet Goa Free 15 August 2017 Wes Brown Blackburn Rovers Kerala Blasters Free 17 August 2017 Davinder Singh Free Agent Mumbai City Free17 August 2017 Gurpreet Singh Sandhu Stabæk FotballBengaluru FCTransfer (Undisclosed Amount) 18 August 2017 Kervens Belfort Zira Jamshedpur FC Free 19 August 2017 Paul Rachubka Bury Kerala Blasters Free 20 August 2017 Mark Sifneos RKC Waalwijk Kerala Blasters Free 21 August 2017 Marcelinho Avaí Pune City Free 22 August 2017 Jaime Gavilán Suwon Chennaiyin Free 23 August 2017 Manuel Lanzarote Real Zaragoza Goa Free 23 August 2017 Rafa Real Valladolid Pune City Free 23 August 2017 Dimitar Berbatov PAOK Kerala Blasters Free 23 August 2017 Conor Thomas Swindon Town Atlético de Kolkata Free 24 August 2017 Jonatan Lucca Bnei Sakhnin Pune City Free 29 August 2017 Damir Grgic Rudar Velenje Pune City Free 29 August 2017 Miku Rayo Vallecano Bengaluru FC Free 29 August 2017 André Bikey Port Vale Jamshedpur FC Free 31 August 2017 Edu Real Zaragoza Goa Free 31 August 2017 Achille Emaná Nàstic Mumbai City Free 31 August 2017 Darren Caldeira Chennai City Atlético de Kolkata Free 31 August 2017 Sandip Nandy Southern Samity Kerala Blasters Free 31 August 2017 Nallappan Mohanraj Free Agent Atlético de Kolkata Free 31 August 2017 Jussi Jääskeläinen Wigan Athletic Atlético de Kolkata Free 1 September 2017 Adrián Colunga Anorthosis Goa Free 1 September 2017 Matheus Goncalves Flamengo Jamshedpur FC Free 2 September 2017 Talla N'Diaye Al-Ansar Jamshedpur FC Free 3 September 2017 Thiago Santos Flamengo Mumbai City Loan 3 September 2017 Edu García Real Zaragoza Bengaluru FC Free 4 September 2017 Carl Baker Portsmouth Atlético de Kolkata Free 6 September 2017 Jude Nworuh Ilves Chennaiyin Free 7 September 2017 Kalu Uche Almería Delhi Dynamos Free 8 September 2017 Diego Carlos São Bento Pune City Free 9 September 2017 Jordi Figueras Karlsruher SC Atlético de Kolkata Free 11 September 2017 Tom Thorpe Bolton Wanderers Atlético de Kolkata Free 12 September 2017 Robertino Pugliara Persipura Jayapura Pune City Free 12 September 2017 Gregory Nelson Al-Muharraq Chennaiyin Free 12 September 2017 Guyon Fernandez ADO Den Haag Delhi Dynamos Free 12 September 2017 Edu Moya Cacereño Delhi Dynamos Free 12 September 2017 Njazi Kuqi Inter Turku Atlético de Kolkata Free 12 September 2017 Jeroen Lumu Samsunspor Delhi Dynamos Free 13 September 2017 Luis Páez Rionegro Águilas NorthEast United Free 13 September 2017 Marcinho Gaziantepspor NorthEast United Free 13 September 2017 José Gonçalves New England Revolution NorthEast United Free 13 September 2017 Odaïr Fortes Reims NorthEast United Free 13 September 2017 Sambinha Sporting CP NorthEast United Free 13 September 2017 Adilson Arouca NorthEast United Free 13 September 2017 Wellington Silva Feirense NorthEast United Free 13 September 2017 Martín Díaz Liverpool NorthEast United Free 15 September 2017 Maílson Alves Volta Redonda Chennaiyin Free 15 September 2017 Henrique Sereno Almería Chennaiyin Free 19 September 2017 Jayananda Singh Free agent Delhi Dynamos Free 19 September 2017 Kishan Singh Free agent Delhi Dynamos Free 19 September 2017 Nanda Kumar Chennai City Delhi Dynamos Loan 15 February 2018 Daniel Segovia Neftçi PFK Bengaluru FC Free
References