Healthcare-seeking behaviour is any action undertaken by individuals who perceive to have a health problem or to be ill to find an appropriate remedy. The study was designed to examine healthcare treatment-seeking behaviour against catarrh infection among students of Aminu Saleh College of Education, Azare, Bauchi State. A descriptive research design of survey type was adopted for the study. The population of the study was all the students of Aminu Saleh College of Education, Azare with a total of 7,531.