As the traditional media have become increasingly expensive and cluttered, corporate sport sponsorship is now viewed as a cost-effective alternative. Therefore, this study employed the Survey of College Students on Corporate Sponsorship of Taiwan Major-League Professional Baseball Teams to survey 248 students at Da-Yeh University. The purpose of this research was to investigate the recognition effect and differences in recognition rates of college students with regard to corporate sponsorship of Taiwan Major-League professional baseball teams. Descriptive statistics and an χ2 -test were adopted for data analysis. The results were as follows: 1.The corporate sponsor ERA TV obtained the highest recognition rate, 26.2%; Macoto Bank next, at 22.2%; Acer Computers the least; at 20.2%. It was concluded that there is a positive relationship between recognition rate and period of sponsorship. 2.Different genders, exercise frequencies, onsite-watching experience and TV-watching frequencies all reached significant difference levels with regard to recognition rates (p< .05).