Margarita Barriga Pino (Guayaquil, 1940) is an Ecuadorian children’s literature author. She is married to Armando Baquerizo, with whom she has eight children and twenty grandchildren. She took Theater and Pedagogy courses and was a teacher of Puppetry and Education at the Santiago de Guayaquil Catholic University for fifteen years. She has performed puppet theater and theater plays. She has owned a bookstore since 1985, where she teaches reading encouragement workshops for children and teachers.