The present Special Issue covers recent advances in the field of tissue engineering applied to bone tissue. Bone tissue engineering is a wide research topic, so di erent works from di erent transversal areas of research are shown. This Special Issue is a good example of a multidisciplinary collaboration in this research field. Authors from di erent disciplines, such as medical scientists, biomedical engineers, biologists, biomaterial researchers, clinicians, and mechanical engineers, are included from di erent laboratories and universities across the world. I specially thank the work and time of the reviewers, listed in Table A1 (in Appendix A), for their time and e orts in reviewing the papers compiled in this Special Issue. Ministerio de Economía y Competitividad PGC2018-097257-B-C31 Consejería de Economía, Conocimiento, Empresas y Universidad Junta de Andalucía US-1261691