Gerhard I of Metz (c. 875 – 22 June 910) was count of Metz. He was the son of Adalhard (c. 850 – 2 January 890), count of Metz, himself son of Adalard the Seneschal and a daughter of Matfried, count of Eifel (c. 820 – bef. 18 September 882).