Snowden Ashford (1866–1927) was an American architect who worked in Washington, D.C., his native city.

Born on January 1, 1866, Ashford was educated at Rittenhouse Academy and at the Christian Brothers Roman Catholic school.

He studied architecture at Lafayette College and, upon graduation, entered the office of Alfred B. Mullett, who had formerly been supervising architect of the United States Treasury.

[1] The Washington Post characterized him as "Architect of the Everyday", and noted: "Ashford designed or supervised everything the District built between 1895 and 1921, including the North Hall at the Eastern Market.

"[2] A number of his works are listed on the National Register of Historic Places (NRHP).