Clara... de noche, also known as Clara de noche, is a comic book series created in 1992 by screenwriters Carlos Trillo and Eduardo Maicas and cartoonist Jordi Bernet. It was published weekly in the Spanish magazine El Jueves, from its issue number 772. After 1243 consecutive weeks of circulation, the series ended in 2015 in Spain, being fired a year earlier (in September 2014) in Argentina,

The central character is the prostitute Clara, and the comic reflects her amusing adventures and misadventures as a sex worker.

It is a humorous series of erotic cut made in black and white in its early years, and then until its closing in color, always with two pages. The comic strip tells the adventures of a kind prostitute, Clara Fernández, and her relationship with her clients.

The physical appearance of Clara's character is clearly inspired by the famous American pin-up and bondage model Bettie.