The purpose of this study was to establish the leadership skills employed by principal on student academic performance in public teachers training colleges in Lake Region, Kenya. This research therefore, targeted all 4 Principals, 4 Board of Management chair persons and 52 college HODs and 180 student leaders‟ total of 240 participants. The sampling technique applied here was convenient sampling for principals, BOM-chairmen and HODs for they were few hence all were considered 100 percent. Hence purposive sampling to select principals, BOM chairpersons and HODs. While 30 % was used to select student leaders whose population was 180. Stratified sampling technique was used to distribute the student leaders equitably to the four colleges (15-each) that also ensured gender equality and random sampling was finally used to select the participating sample. Questionnaires and interviews schedules were used in collecting data. The researcher ensured that these instruments were tested for reliability by using test re- test methods and validity by using suggestions from supervisors before setting out to collect data. Split-Half technique was employed for the test of reliability, the Pilot questionnaires were divided into two equivalent halves and their correlation co-efficient for the two halves computed using the Spearman rank correlation coefficient, describing the internal consistency of the test then if it showed that the instrument is reliable, correlation coefficient minimum of 0.65 was accepted as reliable. The researcher adhered to regulations and ethical considerations. The findings revealed that administrative council met (50%) both monthly and quarterly; he had facilitated strategic planning by monitoring and ensuring a high budget adherence as indicated by (75%) he as well ensured departments meet regularly by (75%). The study concluded that the Principals had time management skills. The study recommends that all Principals must be well trained on time management periodically because time is a key management skill. The researcher adhered to research ethics including plagiarism and getting the consent of respondents among others.