EXHIBIT 23.3 CONSENT OF CHARTERED ACCOUNTANTS We hereby consent to the use in the Prospectus constituting part of this Registration Statement on Form S-4 of United Stationers Inc. of our report dated January 31, 1998 relating to the financial statements of The U.S. and Mexican Office Products Operations of Abitibi-Consolidated Inc., which appears in such Prospectus. We also consent to the references to us under the headings "Experts" in such Prospectus. /s/ Price Waterhouse Toronto, Canada June 12, 1998