The present study deals with the usage and satisfaction of electronic information resources by the students and faculty members available in the engineering college libraries in Chittoor District, Andhra Pradesh. A total number of 1900 questionnaires were distributed and filled-in questionnaires 1216 have been received. The study found that the majority of the respondents (29.3%) browse electronic information resources every day. The study reveals that majority of the respondents (50.8%) said that e-mail alerts from the Publishers/Distributors are the awareness factor for them. The study also found that the majority (66.6%) of the respondents are accessing e-journals frequently and 83.6% opined that the electronic information resources are most useful for their academic purpose.