<p>This study examined the perceptions and reactions of customers to pesticide residues in the Oja Oba, Mandate, and Ipata markets in Ilorin, Kwara State. Ninety participants were given a structured questionnaire; thirty respondents were chosen at random from each of the three markets. Participants' demographics, knowledge and usage of pesticides, and opinions on possible health effects were all gathered via the questionnaire. The results reported that the majority of customers lacked awareness. Of the participants, only 20.9% were aware of the health concerns connected with pesticide residues in food, and only 21.7% were aware of them. The results showed that awareness was significantly connected with educational attainment (p = 0.02) and gender (p = 0.04), but not with any other demographic characteristics. The findings imply that consumers' gender and educational attainment have a significant impact on their awareness of pesticide residues. It is recommended that specific teaching programs and awareness campaigns be implemented, focusing on populations with lower levels of education and using gender-sensitive tactics, in order to promote food safety and public health.</p>