Purpose of the study: This study was designed to assess the role of interpersonal and Informational Justice in the purview of teaching faculty’s job satisfaction.  Methodology: A cross-sectional and quantitative research method was carried out in three randomly selected universities of Khyber Pakhtunkhwa, Pakistan i.e. Bacha Khan University, University of Malakand, and the University of Swat. A well-structured questionnaire was used for data collection from 217 sampled respondents (employees) for primary data collection. Further, the researchers analyzed the data through descriptive and inferential statistics, i.e. frequency, percentage, correlation, and indexation of the study variables, namely dependent (job satisfaction) and independent (Interpersonal and Informational Justice), respectively. Principal Findings: Regarding the demographic sketch of the sampled respondents, the study found that the majority of the respondents were male, having the age group from 31-40 years with the collaboration of 5-10 year experiences of teaching at the university level. Further, as per the correlation test statistics at bivariate analysis between the Interpersonal and Informational Justice with job satisfaction was found significant with strong correlation (P≤0.05; 0.860) respectively. Applications of this study: The government and administration should take positive steps to provide a good working environment to establish their trust by expanding cooperation towards employees, exploration of benefits, strengthening relationships with each other, and encouragement of open communication that can stimulate and encourage an exchange of view between faculty and administration was put forward some of the recommendations in light of the study findings.  Novelty/Originality of this study: This research comes under the domain of Sociology of organization and sociology of work through the perceptional-based endeavor.