Purpose This study aims to find out the India's research contribution to world Library and Information Science (LIS) literature from 2011 to 2020. Attempt has been made to reflect both the number of research articles published by the Indian LIS researchers during the past decade and the percentage share of Indian LIS researchers to the world LIS literature. Attempt has also been made to reflect the 20 leading LIS researchers from India, 20 leading LIS journals in which Indian LIS researchers mostly prefer to publish their research results and leading LIS research institutions and more. Design/methodology/approach The scope of the study is limited to library and information research undertaken across the world in general and India in particular during the past decade, viz., 2011-20. To undertake the present study, data were retrieved from SCOPUS data source. The data were retrieved keeping in view the objectives of the study; accordingly, key words were framed and used to search the relevant data. Findings Overall 77,659 research articles were published in the subject discipline of LIS across the world during the past decade, viz., 2011 through 2020. During the period of study, LIS researchers from India contributed 3,562 research articles constituting 4.59% of the total global LIS research output. The USA emerged the leading LIS research country with 33.03% research contribution, while India emerged as the fifth largest LIS research country in the world. A total of 12.85% research articles from India were contributed by 20 leading researchers. Only two LIS research journals from India were found indexed in the SCOPUS, in which 18.10% research articles were published by Indian LIS researchers during the period of study. More than 80% research results produced by Indian LIS researchers were published in foreign LIS research journals, mostly published from the USA and the UK. A good lot of Indian LIS researchers prefer to publish their research results in open access research journals. Library professionals, teachers and scholars from University of Delhi and University of Kashmir were found more active in LIS research in India. Research limitations/implications India is one of the world's popular LIS academic, research and practicing country and has more responsibility toward world LIS research, whereby India, apart from fulfilling its own LIS research requirements, has to meet out the global LIS research demand. Thereon, if it lacks on research front, which otherwise acts as a backbone in the survival of a subject discipline, the survival of subject discipline may become difficult. Social implications India is one of the most progressive LIS research countries in the world and is about to play a far greater role in propagating newer and modern library practices and services in the years to come. Originality/value Quantification of research output at regional level or country level is very common among LIS professionals; accordingly, the existing study adds to existing world LIS literature about the India's contribution to world LIS research during the past decade.
