1 EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated August 6, 1997, except as to the pooling of interests with Kemper-Masterson, Inc., which is as of December 1, 1997, relating to the consolidated financial statements of PAREXEL International Corporation, which appears in the Prospectus constituting part of the Registration Statement on Form S-3 of PAREXEL International Corporation dated January 27, 1998. PRICE WATERHOUSE LLP BOSTON, MASSACHUSETTS FEBRUARY 26, 1998 425MTH6463/32.481128-1