南燕
慕容纳，鲜卑人，十六国时期前燕文明帝慕容皝之子、南燕国皇帝献武帝慕容德之兄，南燕末主慕容超之父。前燕时封北海王。
公元370年，前燕为前秦所灭后，前秦苻坚破邺城时，以
慕容纳为广武太守，数年后去官。后来迁居于张掖（今中国甘肃省张掖市）。
慕容纳之弟慕容德受前秦帝苻坚之命随军南征东晋，留下金刀拜别母亲公孙氏而去。383年，前秦于淝水之战败北，
慕容纳、慕容德之兄慕容垂趁机起兵山东建后燕，前秦苻昌遂杀
慕容纳本人及慕容德诸子。
慕容德原是后燕的范阳王。公元397年，当后燕君主慕容宝为北魏所败之后，后燕被截成南北两部分。次年慕容德于滑台（今河南滑县）自称燕王。公元400年迁广固（今山东益都西北）称帝。
慕容纳子慕容超只身到达南燕后，呈献金刀给慕容德，并告以其祖母也就是慕容德之母临终的遗言，慕容德听了之后哀伤不已。将慕容超封为北海王。 公元405年，慕容德去世，慕容德诸子早已被苻昌所杀，遂以慕容超继南燕帝位，改元太上、追谥
慕容纳为穆皇帝。
AD 370, the former for the Former Qin Yan destroyed by, the Former Qin Fu Jian Ye City break when to incorporate it into a wide Murong Wu Prefecture, a few years Quguan. Later moved to Zhangye (Gansu Province, Zhangye City in China today). Murong brother Murong satisfied by the Former Qin emperor Fu Jian Germany ordered by army Nanzheng Jin, leaving golden sword bade farewell to his mother Kung-sun's away. 383, Former Qin's defeat at Battle of Fei River, Murong satisfied, brother of Murong Murong Chui Tak opportunity to raise an army building in Shandong Later Yan, Former Qin Fu Chang then kill himself and Murong Murong Na De thinkers.