As a unit of Nicholls State University, the Ellender Memorial Library shares the University's overall goals and objectives. The primary mission of the Library is to support the curriculum, the instructional, research and public service programs of the University.

The Library strives to ensure that all students and faculty have access to information and services, such as reference and library user instruction, that support the processes of learning, and enhance the development of independent life-long learners.

To this end, the Library seeks to acquire, organize, and provide both bibliographic and physical access to, and preservation of those collections that support the University’s purposes and programs. The Library provides additional access to materials through cooperative resource sharing with other libraries and agencies.

In addition, the Library serves the public providing access to materials and services that foster learning and preserve the intellectual heritage of the citizens of South Central Louisiana.