The study examined the impact of TetFund interventions on human capital development in the Federal Polytechnics in the North Western Nigeria. A survey design was adopted. The study was guided by 2 research questions and 1 hypothesis. The population of the study consist of 1,162 beneficiaries of the Kaduna Polytechnic and Hussaini Adamu Federal Polytechnic Kazaure. The sample size of the study was 291 drawn from Krejcie and Morgan (1970). The study employed Mean (X) and Chi-Square (X2) tools for statistical analysis. The results show that there is a significant relationship between TetFund interventions and human capital development in the North Western Polytechnics. The study recommends amongst others that an early disbursement to benefiting institutions be made.