The aim of the research was to determine the relationship between rewards and work motivation of Public Sector College teachers of Pakistan. A Questionnaire was used to collect information from 200 respondents. It was composed of 37 items that measured rewards and overall motivation of academic staff. Rewards were measured using five dimensions namely: pay, working conditions, job security, work itself and recognition. Data analysis was done using correlations and regression techniques. Work itself and recognition had statistically strong positive and significant association with motivation of teachers. However weaker relationship was found with working conditions and pay. This study conducted upon college/university teachers can also be conducted upon school teachers and other sector organizations. Dimensions of rewards, other than the five, used in this study can also be taken to determine their association with motivation as well as impact of demographics on motivation.