The main objective of this study is to explore the influence of Mother Tongue in Learning of English Language Among Igbo Speaking Learners in Selected Secondary Schools. The material is an editable microsoft word document comprising preliminary pages, table of contents, abstract, chapters one to five, and references. Acknowledgement is also included, expressing gratitude to the individuals, institutions, and resources that contributed to the successful completion of the research, with materials and information sourced from the online platform sparklyn.com.ng, which provided valuable academic support.