Lydia Webb (1736 or 1737-1793[1]) was an English actress.

First, she married a man named Mr. Day.

[2] Webb was a versatile and proactive performer.

When she was elderly, she played more "grotesque characters."

[2] In 1786, she was featured in an illustration by James Sayers, which is now held in the collection of the National Portrait Gallery, London.