GSLIS
GSLIS  may refer to a number of schools with the name "Graduate School of Library and Information Science":
 Dominican University Graduate School of Library and Information Science, in River Forest, Illinois
 Simmons College Graduate School of Library and Information Science, in Boston, Massachusetts
 University of Illinois at Urbana-Champaign Graduate School of Library and Information Science, in Champaign, Illinois.
 University of Rhode Island Graduate School of Library and Information Studies (GSLIS), in Kingston, Rhode Island