**5. Conclusions**

The need for less invasive treatment approaches, biocompatible, tailorable, and biodegradable tissue constructs, which can properly mimic native tissues, is still a major challenge for tissue engineering field, and the surface is barely scratched. But nanofibers, due to their tailorable structure, variety of biomaterial options, fabrication routes, and application areas became a popular class of nanomaterials for tissue engineering field. Besides tissue engineering, are other biomedical applications such as drug delivery, biosensor technology, etc. Applications described in this chapter are only a minor proportion of all the results proving the great potential and usefulness of nanofibers. Within this chapter, different fabrication routes, characterization methods, and tissue engineering applications are explained briefly.
