When it comes to chakra, not many people have it more than Naruto Uzumaki. He is the jinchūriki of the Nine Tails, has a decent amount of chakra of all the other 8 tailed beasts. Also, he has the Six Paths chakra, which he received from Hagoromo Ōtsutsuki. So, today I have made a list of all characters who have more chakra than Naruto Uzumaki.
5. Kaguya Ōtsutsuki-
Kaguya was the progenitor of chakra. She was also known as the “Rabbit Goddess”. Kaguya was the embodiment of the Ten Tails itself. She had the largest chakra reserves in the entire series. Also, her vast chakra reserves enabled her to switch dimensions easily, which otherwise is impossible for any normal human.