摘要：Hindi language is spoken by the largest population in India. It is the official language of the Union of India and eleven state governments, including Delhi. It is taught as a second language in all the non-Hindi speaking states under the three language formula. To read, speak and write in Hindi language students must have sound knowledge of Hindi grammar. To study the Grammatical Mistakes in Writing Hindi of Students of Kendriya Vidyalaya Schools of Vadodara City this attempt was done. In order to achieve the objective of the present study, it was necessary to adopt suitable and scientifically research methodology. So that valid result could be obtained. The research design, objective, delimitation of the study, research methodology, sample, tool, procedure of data collection, and procedure of dada analysis, major findings of the study, and suggestions for future study was briefly written in the present study.
