Alphonse Léopold Boilly (3 Mai 1801 in Paris – 8 December 1867 id., Petit-Montrouge) was a French engraver and lithographer.

Boilly was a son of the artist Louis-Léopold Boilly (1761–1845). He was a student of Alexandre Tardieu and François Forster.
His brothers Édouard Boilly (1799–1854) and Julien-Léopold Boilly (1796–1874) were also active as artists.