The article presents the results obtained in the structural, physical and chemical characterization of the stubble fiber of the pineapple harvest (Ananas Comosus) Golden as an alternative to elaborate paper. The biometric properties of the fibers were determined (length and diameter, wall thickness and lumen diameter), to later obtain the pulp quality indexes for paper, as well as the percentages of cellulose, Holocellulose and lignin, according to the TAPPI Standards for each component and the Jayme-Wise method. This study was made with the purpose of having information for its later use in the pulp and paper industry. Pineapple stubble samples were extracted from the population center of Omaya, Pichari in the Valley of the Apurimac, Ene and Mantaro Rivers (VRAEM) - Peru. The results indicate that they present biometric measurements of: Fiber length: 1105 µm, Wall thickness: 2,75 µm, ...