Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

The Board of Directors

FMC Corporation:

We consent to the incorporation by reference in the registration statements (Nos. 333-64702, 333-62683, 333-36973, 333-24039, 333-18383, 333-69805, 333-69714, 333-111456, 333-172387 and 333-172388) on Form S-8 and the registration statement (No. 333-184736) on Form S-3 of FMC Corporation of our reports dated February 18, 2014, with respect to the consolidated balance sheets of FMC Corporation and subsidiaries as of December 31, 2013 and 2012, and the related consolidated statements of income, comprehensive income, cash flows, and changes in equity for each of the years in the three-year period ended December 31, 2013, and the related financial statement schedule, and the effectiveness of internal control over financial reporting as of December 31, 2013, which reports appear in the December 31, 2013 annual report on Form 10-K of FMC Corporation.

/s/ KPMG LLP

Philadelphia, Pennsylvania

February 18, 2014