Abstract: Implementation of strategic plans would enable institutions realize their objectives and enhance good performance. From studies carried out, a number of institutions that have formulated strategic plans, implementation aspect has been a challenge. The purpose of this study was to analyse the influence of resources on implementation of strategic plans in public secondary schools in Kakamega County. Objective of the study was to determine influence of resources – human, finance, infrastructure and time on implementation of strategic plans in public secondary schools from Kakamega County. The study used a combination of descriptive survey design and correlation design targeting a total population of 645 respondents with a sample population of 173. Multiple stage sampling techniques were applied.