苻丕
Fu Deng (; 343–394) was an emperor of the Di-led Chinese Former Qin dynasty. He assumed the throne in 386 after the deaths of Fu Jiān (Emperor Xuanzhao) and Fu Jiān's son Fu Pi (Emperor Aiping), even though he was only a distant relative of theirs, as by that time Former Qin's territory had largely been reduced to the territory under his control. He battled the Later Qin emperor Yao Chang for years in a stalemate that neither could conclusively prevail, but in 394, he made a major attack on Later Qin after Yao Chang's death, seriously underestimating Yao Chang's son and successor Yao Xing, who captured and executed him. Later that year, his son Fu Chong, who succeeded him, would die in battle, ending Former Qin.