This study examined the awareness and attitude of undergraduates toward Serial Publications in Kwara State University Library. Descriptive survey research method was adopted and questionnaire was administered to 360 undergraduates of Kwara State University to obtain the required data. The objectives of the study were to ascertain the level of awareness of serials publications, the rate of serial accessibility, attitude of student towards serial publications, constraints faced in the use of serials and types of serials used by student and its influence on their academic performance. The result revealed that journals and newspapers are the mostly patronized types of serials by undergraduate students. More than half of the undergraduates have access to serial like journals, newspapers and government publications. Also fair size of the respondents attested that serial publications have positive impact on their academic performance to some extent. The study also revealed that the respondents have negative attitude toward serial publication in the library. The major constraint associated with the use of serial publications was inadequate infrastructure for accessing serials electronically and many of the serials are not well displayed in the library. Based on these findings, the study recommends that the university library should ensure that more current serial publication should be provided for undergraduate students’ use.