The sixth biennial BIOMA conference will be organized as a part of PPSN 2014 that will be held in Ljubljana, Slovenia. It will be organized as an International Student Workshop within the PPSN 2014. The purpose of the BIOMA is to provide a forum for presentation and discussion of the latest theoretical and applied results in bioinspired optimization methodology and its applications.Papers addressing real-world applications are especially welcome. Areas of interest include - genetic algorithms, - evolution strategies, - evolutionary programming, - genetic programming, - ant colony optimization, - particle swarm optimization - and related bioinspired methods, and their applications in science, engineering and business.Proceedings All accepted papers with paid registration fee will be published in the separate BIOMA workshop proceedings that will be available at the workshop. The Proceedings will be submitted for indexation to ISI, INSPEC, DBLP, and COMPENDEX databases.Journal Publications Revised and extended versions of selected papers from the workshop will be invited for submission to theInformatica - An International Journal of Computing and Informatics.