EX-23.1 2 a11-k2016exhibit231.htm CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Exhibit

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statement on Form S-8 (File No. 333-162695) of our report dated June 21, 2017, with respect to the financial statements and supplemental schedule of the Old Dominion 401(k) Retirement Plan included in this Annual Report on Form 11-K for the fiscal year ended December 31, 2016.

/s/ Dixon Hughes Goodman LLP

High Point, North Carolina

June 21, 2017