LAUC has an Executive Board and three standing committees, each with representatives from all ten campus divisions.

The LAUC President acts as an ex officio member of the Academic Senate University Committee on the Library (UCOL), and a representative from LAUC serves on the Systemwide Library and Scholarly Information Advisory Committee (SLASIAC). 

LAUC is represented on the Systemwide Operations and Planning Advisory Group (SOPAG) on committees for public and technical services, collection development, personnel, and regional libraries.

The Executive Board includes elected officers (president, vice-president/president-elect, secretary, immediate past president, chairs of the ten campus divisions, parliamentarian, chairs of the standing committees, representatives to statewide committees, and the web manager. 

The Committee on Diversity advises the Executive Board and University Librarians on issues pertaining to mentoring and professional growth to help recruit, develop and and retain a diversified group of librarians.

The Committee on Professional Governance advises the President and Executive Board on issues related to peer review, LAUC Bylaws, and other issues at the request of the President.

The LAUC Website Redesign Ad Hoc Committee was charged on May 27, 2014 with planning and managing the development of a new LAUC website by LAUC President Nick Robinson (Berkeley).