First National Funding 10-K 2014 FY Annual report

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Amendment No. 2 to Registration Statement Nos. 333-190096 and 333-190096-01 of First National Master Note Trust and First National Funding LLC onForm S-3 of our reports dated March 26, 2015, relating to Management’s Report on Assessment of Compliance with Servicing Criteria Pursuant to Item 1122 of Regulation AB for First National Bank of Omaha, appearing in the Annual Report onForm 10-K of First National Master Note Trust and First National Funding LLC for the year ended December 31, 2014.

Omaha, Nebraska

March 26, 2015