Dr. Lakra (Jeronimo Lopez Ramirez, born 1972, Mexico) is an artist and tattooist based in Oaxaca, Mexico. Apart from tattooing, his art involves embellishing found images and objects—for instance, dolls, old medical illustrations, and pictures in 1950s Mexican magazines—with macabre or tattoo-style designs.

He is the son of the graphic artist Francisco Toledo, and Elisa Ramirez Castañeda, a well known Mexican anthropologist and poet. He is also the brother of Natalia Toledo (poet) and Laureana Toledo (artist).

In 2007, he co-produced the book Los Dos Amigos' with artist Abraham Cruzvillegas.