Knight's & Magic (Japanese: ナイツ＆マジック, Hepburn: Naitsu ando Majikku) is a Japanese light novel series written by Hisago Amazake-no and illustrated by Kurogin. The series tells the story of a young Japanese man who dies in a car accident and reincarnates as a child in an alternate world where magic and giant robots are real, dedicating himself since then to fulfill his longtime dream of building and piloting his own mecha. It originated as a web novel before being picked up for print publication by Shufunotomo.

A manga adaptation by Takuji Katō is published by Square Enix, and an anime television series adaptation by Eight Bit aired from July to September 2017.