The Blizzard Challenge 2013 workshop was held 3rd September 2013, after SSW 7 in Barcelona, Catalonia.

• "The Blizzard Challenge 2013", Simon King and Vasilis Karaiskos (CSTR, University of Edinburgh, UK) PDF
• "The Blizzard Challenge 2013 -- Indian Language Task", Kishore Prahallad, Anandaswarup Vadapalli, Naresh Elluru, Gautam Mantena, Bhargav Pulugundla, Peri Bhaskararao, Hema A. Murthy, Simon King, Vasilis Karaiskos and Alan W Black (IIIT Hyderabab, IIT Madras, CSTR and CMU PDF
• "MARY TTS unit selection and HMM-based voices for the Blizzard Challenge 2013", Marcela Charfuelan, Sathish Pammi, Ingmar Steiner (DFKI Language Technology Lab, Berlin and Saarbruecken, Germany / ISIR, Universite Pierre et Marie CURIE, Paris, France) PDF
• "I2R Text-to-Speech System for Blizzard Challenge 2013", S. W. Lee, Minghui Dong, Shen Ting Ang and Min Min Chew (Human Language Technology Department, Institute for Infocomm Research, A*STAR, Singapore / Nanyang Technological University, Singapore) PDF
• "The ILSP / INNOETICS Text-to-Speech System for the Blizzard Challenge 2013", Aimilios Chalamandaris, Pirros Tsiakoulis, Sotiris Karabetsos, Spyros Raptis (Institute for Language and Speech Processing / Research Center "Athena", Athens, Greece / INNOETICS LTD, Athens, Greece) PDF
• "The iSolar Blizzard Challenge 2013 Entry", Anh-Tuan Dinh, Thanh-Son Phan, Dang-Hung Phan, Tung-Lam Phi, Tat-Thang Vu, Chi-Mai Luong (Institute of Information Technology, Vietnam Academy of Science and Technology, Vietnam / Faculty of Information Technology, Le Qui Don Technical University, Hanoi, Vietnam) PDF
• "The Lessac Technologies Hybrid Concatenated System for Blizzard Challenge 2013", Reiner Wilhelms-Tricarico, John Reichenbach, Gary Marple (Lessac Technologies, Inc., USA) PDF
• "The Speect text-to-speech system entry for the Blizzard Challenge 2013", Johannes A. Louw, Georg I. Schlu ̈nz, Willem van der Walt, Febe de Wet, Laurette Pretorius (Human Language Technologies Research Group Meraka Institute, CSIR, Pretoria, South Africa) PDF
• "MILE TTS for Tamil and Kannada for blizzard challenge 2013", Shiva Kumar H R, Ashwini J K, Rajaram B S R, A G Ramakrishnan (Department of Electrical Engineering, Indian Institute of Science, Bangalore, India) PDF
• "Overview of NITECH HMM-based speech synthesis system for Blizzard Challenge 2013", Shinji Takaki, Kei Sawada, Kei Hashimoto, Keiichiro Oura, and Keiichi Tokuda (Department of Scientific and Engineering Simulation, Nagoya Institute of Technology, Nagoya, Japan) PDF
• "The NTUT Blizzard Challenge 2013 Entry", Yuan-Fu Liao and Jiun-Yan Pan (Department of Electronic Engineering, National Taipei University of Technology, Taipei, Taiwan) PDF
• "The RACAI Text-to-Speech Synthesis System", Tiberiu Boros, Radu Ion, Stefan Daniel Dumitrescu (Research Institute for Artificial Intelligence, Romanian Academy) PDF
• "The Simple4All entry to the Blizzard Challenge 2013", O. Watts, A. Stan, Y. Mamiya, A. Suni, J.M. Burgos, J.M. Montero (Centre for Speech Technology Research, University of Edinburgh, UK / Communications Department, Technical University of Cluj-Napoca, Romania / Institute of Behavioural Sciences, University of Helsinki, Finland / Speech Technology Group, ETSIT, Universidad Politecnica de Madrid, Spain) PDF
• "Overview of SHRC-Ginkgo speech synthesis system for Blizzard Challenge 2013", Yansuo Yu, Fengyun Zhu, Xiangang Li, Yi Liu, Jun Zou, Yuning Yang, Guilin Yang, Ziye Fan, Xihong Wu (Speech and Hearing Research Center Key Laboratory of Machine Perception, Peking University, Beijing, China) PDF
• "The USTC System for Blizzard Challenge 2013", Ling-Hui Chen, Zhen-Hua Ling, Yuan Jiang Yang Song, Xian-Jun Xia, Yi-Qing Zu, Run-Qiang Yan, Li-Rong Dai (National Engineering Laboratory of Speech and Language Information Processing, University of Science and Technology of China, Hefei, P.R. China / iFLYTEK Research, Hefei, P.R. China) PDF