At the end of The Last: Naruto the Movie, after Naruto and Hinata got married and Hinata gave birth to two kids, is that the end of Naruto? Will they create a sequel to the story?
There's currently an on-going manga about a future story titled Naruto Gaiden: The Seventh Hokage and the Scarlet Spring.
At the end of The Last: Naruto the Movie, there is an announcement for the next movie called Boruto: Naruto the Movie. (Thanks to Ankit Sharma for pointing this out)