The Meeting on "Mid-Ocean Ridges and Other Geological Features of the Indian Ocean" Organized jointly by Scientific Committee on Oceanic Research & InterRidge, hosted jointly by CSIR-National Institute of Oceanography & ESSO-National Centre for Polar and Ocean Research took place on 14 - 16 November 2018 in Goa (India). The workshop was attended by 128 scientists. Ten international attendants and 17 young scientists from India were supported with travel awards funded jointly by SCOR & InterRidge. Thirty oral presentations have been organized in 7 thematic sessions and completed with 42 posters presented at ‘Poster Talk’ session. Congratulations and thanks to all the local organizers for this successful meeting. More information can be found in the abstract book.