EX 23.1 2014 10K

We consent to the incorporation by reference in the Registration Statement (Form S-8 Nos. 33-37384, 33-39647, 33-45167, 33-45604, 33-46719, 33-50944, 33-57522, 33-62078, 33-78502, 33-84362, 33-91858, 333-04670, 333-28429, 333-53703, 333-84949, 333-38264, 333-65758, 333-97979, 333-118212, 333-138551, 333-161295, 333-183229) pertaining to the 1990 Director Stock Option Plan, the "Position Us for Progress" 1992 Employee Stock Bonus Plan, the 1993 Stock Option Plan, the Amended and Restated 2002 Stock Plan, and the Amended and Restated, Employee Stock Purchase Plan, and Form S-3 Nos. 333-147155 and 333-199716 of Trimble Navigation Limited our reports dated February 24, 2015, with respect to the consolidated financial statements and schedule and the effectiveness of internal control over financial reporting included in its Annual Report (Form 10-K) for the year ended January 3, 2015, filed with the Securities and Exchange Commission.