In Japan, Naruto did not have “seasons.” It aired continuously every week. However, when the series was licensed for North America and other regions, distributors (like Viz Media) divided the continuous episodes into “seasons” for DVD releases and TV syndication. These seasons typically align with major story arcs.

It is worth noting that modern streaming platforms sometimes reorganize these seasons differently. For example:

If combining both series as one continuous narrative under the Naruto franchise, most official sources count 26 total seasons (5 from original Naruto + 21 from Naruto: Shippuden ).

To answer accurately, one must distinguish between the original Naruto (2002–2007) and its sequel, Naruto: Shippuden (2007–2017).

5 Seasons (based on the Japanese DVD "Stages")