Exhibit 23.1

                       CONSENT OF INDEPENDENT ACCOUNTANTS



We hereby consent to the incorporation by reference in this Registration
Statement on Form S-4 of Greater Bay Bancorp our report dated January 31, 2000
relating to the consolidated financial statements, which appears in Greater Bay
Bancorp's Current Report on Form 8-K dated January 31, 2000.  We also consent to
the incorporation by reference of our report dated May 18, 2000 relating to the
supplemental consolidated financial statements, which appears in the Current
Report on Form 8-K dated May 18, 2000. We also consent to the references to us
under the headings "Experts" and "Selected Historical and Pro Forma Financial
Data" in such Registration Statement.



/s/PricewaterhouseCoopers LLP

San Francisco, California
June 27, 2000