Abstract This study was aimed at discovering how staff training and development enhance organizational effectiveness. The study also aimed at finding out how training needs are determined in Anambara Motor Manufacturing Company. It also tried to examine the various training programmes provided in ANAMCO and tried to investigate the impact of Staff Training and Development on productivity rate in ANAMCO. The study started with an introduction, which occupied the first chapter. It explored the background of the study, statement of the problem, objectives, significance, scope and limitations of the study. Chapter two embodied the literature review which had its sub themes as; concept of Manpower Training, Manpower Development as a concept, Stages/steps in organizing Manpower training and development prograamme, Importance of Manpower Training and Development in Organizations, Impact of Manpower training and development in employees performance, Ways of enhancing the effectiveness of Manpower training and development prograamme in organizations. Chapter three focused on background information on ANAMCO. Data presentation and analysis was presented in chapter four using statistical tables to show the percentage and number of responses from the study population while chapter five dealt with summary, conclusion and recommendation.