Maria Delgado has published a range of articles and chapters on Spanish and Argentine theatre, actors in Spain, directors’ theatre, music theatre in Spain and European theatre. Details of her reviews of theatre productions in Barcelona, Madrid and Buenos Aires can be found in the Reviews and Broadcasting section.

She has associations with a range of academic theatre journals. These include Contemporary Theatre Review, where she is an editor; TheatreForum and European Stages, where she is a contributing editor; and two Spanish publications, Don Galán (published by the Centro de Documentación Teatral, part of the Spanish Ministry of Education, Culture and Sport in Madrid) and Episkenion (University of Valencia), where she is a member of the advisory board.