The Naruto series has a total of 220 filler episodes, which are episodes not directly based on the original manga by Masashi Kishimoto. Filler episodes are often used to give the manga more content, provide character development, or simply to extend the series.
However, simply looking at the number 220 can be misleading regarding the actual length of the story. Here is a breakdown of how those episodes are structured: naruto classic total episodes
After a brief filler arc, the series was followed by Naruto: Shippuden, which premiered on February 15, 2007, and concluded on October 5, 2017. The Shippuden series consisted of: The Naruto series has a total of 220
However, if you're interested in the entire Naruto franchise, including the original series and Shippuden, here are the total episode counts: Here is a breakdown of how those episodes
A significant portion of the original series is composed of "filler"—content not found in the original manga. Most notably, after the ends at episode 135, the series enters a massive block of nearly 80 consecutive filler episodes (episodes 136–219).
Additionally, there are several movies, OVAs, and specials that are part of the Naruto franchise. If you're interested in those, here are the details: