This research titled “the effect of human resource training and development on organizational effectiveness” is written to explore the extent to which training and development has enhanced organizational effectiveness considering the pivotality of the tool and consequences of its grave neglect by most organizations in recent time. The researcher elicits data from both primary and secondary sources and the method of data collection were questionnaire, interview and observation. The data were analyzed using simple percentages, mean score, standard deviation and coefficient of variation respectively. The paper concludes that human resource training and development is pivotal to enhancing organizational effectiveness thus recommend that: for the nation to achieve improved productivity and efficient service delivery, funding of technical and vocational education should be encouraged and its employees should be constantly trained to compete and achieve the global quest for skillful and motivated manpower with an articulated training and development manuals towards a virile nation.
Keywords: Development, Human resource, Productivity, Training