Frank Moss (born c. 1823, died c. 1883–84) was a free-born nineteenth-century African-American farmer and politician from Buckingham County, Virginia.

[3] Moss was born in Buckingham County, Virginia of an African-American family that had been free for several generations.

[5] Moss farmed in Buckingham County near the James River, with the nearest post office at Curdsville, Virginia.

[7] After Virginia voters overwhelmingly approved the constitution crafted by that convention, Appomattox and Buckingham County voters elected Moss to the Virginia state Senate, where he served one term (a part-time position; during the 1869/70 and 1870/71 General Assembly sessions).

[9][10] After redistricting of his senate district to include Fluvanna County, Moss ran for the House of Delegates instead.