Cháng Dé 常德 (fl. late twelfth–early thirteenth century, 金), zì Zhòngmíng 仲明, was a student of 張從正 (Zhāng Cóngzhèng / ZǐHé 子和), the founder of the “gōng xié” 攻邪 (attacking-pathogenic-factors) school. Cháng is known as the principal compiler-transcriber of Zhāng’s lectures and case-records, and is the actual editor of several works that circulate under Zhāng’s name, notably the Rúmén shì qīn 儒門事親 (the principal Zhāng Cóngzhèng compendium) and the Shānghán xīn jìng bié jí 傷寒心鏡別集 (KR3ef056). His lifedates are not preserved.