David Percy Jones (July 6, 1860 – August 3, 1927) was a banker and Republican politician who served as the 21st and 23rd mayor of Minneapolis.

His father was a lawyer and judge who founded the Hennepin County Savings Bank and a mortgage investment firm.

Jones attended Minneapolis Public Schools and the University of Minnesota, graduating in 1883 and working in his father's investment firm thereafter.

A. Ames fled the city in 1902 to avoid prosecution for corruption, Jones became the city's acting mayor and enacted a series of reforms to rein in the liquor, gambling and prostitution businesses which had proliferated under Ames.

While he did not stand for re-election in the fall of 1902, he ran again in 1904 and won a second term where he continued his reforms.