This study was undertaken to assess teachers’ Physiological welfare Needs and its Influence on Job performance in secondary schools in Mpwapwa district. Each public organization designs goals and objectives and has to provide necessary means to reach them, but having continued to operate poorly, sometimes that leads it into failure and poor management. Data for this study was collected through document review, interviews and questionnaire. The quantitative data was coded and entered into the Statistical Package of Social Sciences (SPSS) version 20 for analysis, while qualitative data gathered was transcribed then, coded into themes. The study found out that there is a positive and significant relationship between incentives and remuneration, involvement of teachers in decision making, community attitude, good school culture, respect, acknowledgement and teachers bonding meetings.