《功夫熊bai貓3》是《功夫熊貓》系列的第三部電du影，zhi由余仁英執導，傑克·布萊克、凱dao特·哈德森、布萊恩·科zhuan蘭斯頓原版配音主演，黃磊、楊冪、成龍、周杰倫、朱珠擔任中文版配音。
該片接續前作《功夫熊貓2》的劇情，故事圍繞神龍大俠熊貓阿寶在探尋自己身世之謎的過程中重遇生父，並發現了離散多年的同胞下落，然而就在此時，邪惡力量開始席捲中原大地，熊貓們可能再次遭遇厄難。
該片於2016年1月29日在中國和北美地區首映。
在新一集故事裡，與阿寶失散已久的生父突然現身，重逢的父子二人一起來到了一片不為人知的熊貓樂土。在這裡，阿寶遇到了很多可愛有趣的熊貓同類。當擁有神秘力量的大反派「綠眼牛」企圖橫掃神州大地，殘害所有功夫高手時，阿寶必須迎難而上，把那些熱衷享樂、笨手笨腳的熊貓村民訓練成一班所向披靡的功夫熊貓！
In the Spirit Realm, Master Oogway (Randall Duk Kim) fights against an adversary named Kai (J. K. Simmons), who has defeated other kung fu masters in the realm and taken their chi, turning them into small jade charms. Oogway willingly gives in and also has his chi stolen, but not before warning Kai that the Dragon Warrior, Po (Jack Black), will stop him. Kai takes this as a challenge to steal the chi from the Dragon Warrior and returns to the mortal world. Meanwhile, Master Shifu (Dustin Hoffman) announces his retirement from teaching to begin his training to master chi and passes the role of teacher to Po. Excited at first, Po discovers that teaching kung fu is not as easy as he expected, as the Furious Five members Tigress (Angelina Jolie), Crane (David Cross), Mantis (Seth Rogen), Viper (Lucy Liu), and Monkey (Jackie Chan) are injured as a result. Po is demoralized as a teacher, which makes him question who he really is and whether he is the Dragon Warrior. In response, Shifu advises Po that instead of trying to be a teacher, he should try to be himself.
Po heads home to his adoptive father, Mr. Ping (James Hong), at his noodle shop, where a panda named Li Shan (Bryan Cranston) breaks Po's dumpling-eating record. They both soon learn that Li is Po's biological father and they bond with each other, much to Ping's jealousy. After introducing Li to Shifu and his friends, the valley is attacked by jade statues controlled by Kai. Po notices that some of the statues resemble past Kung Fu masters, several of whom had been dead. The team then learns through research that Kai was Oogway's old friend who fought with him as brothers-in-arms long ago. When Oogway was injured, Kai carried him until they reached a secret village of pandas, who healed Oogway using their chi. The pandas taught Oogway how to give chi, but when the power-hungry Kai decided to drain it from them to increase his power, Oogway defeated him and banished him to the spirit realm. To defeat Kai, Po must learn to channel chi himself, which Li offers to teach him by going to a secret panda village. Po, Li and Mr. Ping travel to the village while Shifu and the Furious Five stay behind. Although Po is eager to learn chi, he first learns the relaxed life of a panda in the village, which he feels grateful to be a part of.
After learning that many Kung Fu masters are missing, Shifu sends Crane and Mantis, who met with Master Bear, Master Croc and Master Chicken along the way, to find Kai, who steals all their chi. Kai then arrives at the Jade Palace and destroys it, but not before taking the chi of Monkey, Viper and Shifu, while Tigress escapes to warn Po. Afraid, Li and the pandas prepare to run away. When Po demands that Li teach him how to use chi, he confesses that he does not know how, and that he lied so he wouldn't lose his son again. Hurt over his father's misdirection, Po isolates himself and trains vigorously to confront Kai. Mr. Ping admits to Li that he was initially worried Po would be taken away from him, but realized that Li being a part of Po's life simply added to his happiness. Tigress confronts Po and tells him that he cannot defeat Kai without continuing to discover the secret of chi, during which Po confesses that the experience has him once more doubting his potential. Li and the villagers, having decided to stay, ask Po to train them so they can fight back. Po agrees and teaches them using their everyday activities as their assets and begins their plan to save their village.
Kai arrives and confronts Po, who had been waiting for him. Kai sends his jade statue minions to capture Po, but they are held off by the pandas and Tigress, distracting Kai. The plan works in holding off the army, but when Po tries to use the Wuxi finger hold on Kai to send him back to the Spirit Realm, he reveals that it can only work on mortals, not a spirit warrior. Kai gains the upper hand in their fight, but Po uses the Wuxi finger hold again on himself while gripping Kai, transporting them both. They fight again, with Kai regaining the advantage to subdue, and he begins petrifying Po. Using what they learned from Po and about who they are, Li, Tigress, Mr. Ping and the pandas are able to use their chi to save him. Po is able to use his chi to create a giant dragon figure which he uses to overload Kai, destroying him and restoring all the fallen masters to normal and transporting them to the mortal world.
In an ethereal golden pond, Grand Master Oogway appears to Po, and informs him his journey has come full circle, revealing his role by selecting Po as Dragon Warrior because of his descent from the ancient pandas, and his embodiment of the yin-yang. He also reveals his role in alerting Li to Po's survival, and declares Po his true successor. By choice, Po wields a mystic green yin-yang staff bestowed by Oogway to return to the mortal world. He and his extended family all return to the Valley, where they continue practicing their chi, as Po proudly gazes upon his legacy in the spot where his journey began.