The study aimed at assessing food hygiene practices among vendors in selected public primary schools in Bauchi metropolis. Descriptive survey research design was adopted in this study. Three objectives with three correspondent‟s research questions were used. The population of the study comprises of all 1,433 food vendors in public primary schools in Bauchi metropolis, with the sample size of 70 respondents. The data for the study were collected from the sample respondents using structured questionnaire. The data collected were analyzed using descriptive statistics of frequency and percentage. The result of the data analyses revealed that the food vendors exhibit good hygiene practices such as keeping kitchen clean, using clean water etc. The study also found out that the food vendors reported that raw food should be stored prior to preparation, cooked food should be kept separate from raw food among others. Based on these findings, the study recommends that even though the respondents reported that there is existence of good hygiene practices, there is need for school management to monitor the hygiene practices by the food vendors in their respective schools as this will assist in adhering to the practices there by improving the health of the pupils and the staff.