La scala di seta (The Silken Ladder or Die seidene Leiter) is an operatic farsa comica in one act by Gioachino Rossini to a libretto by Giuseppe Maria Foppa.

From 1810 to 1813, the young Rossini composed four Italian farse, beginning with La cambiale di matrimonio (The Bill of Marriage), his first opera, and ending with Il Signor Bruschino.

Owing to the attentions of Giulia's cousin Lucilla, and the family servant, Germano, Dorvil has great difficulty making his escape by his usual method.

Blansac is due to arrive at any minute in his quest to win Giulia's love, but she has devised a scheme to divert his amorous attentions towards her cousin, who would make an excellent wife for him.

Giulia intends to bring Lucilla and Blansac together, and persuades Germano to spy on them from a secret hiding place to see how the relationship develops.

There is general surprise and joyful amazement when it is Dorvil who climbs into the bedroom, followed closely by his friend who is intent on using the silken ladder to further his wooing, not of Giulia, but Lucilla.