That is a matter of opinion. In the end of Naruto, Sasuke is stronger, but in shippuden, although Sasuke beats Naruto, it is only because Naruto doesn't try, Naruto refuses to fight Sasuke seriously due to their history as team mates.
In the current manga, it seems that Naruto has grown very strong and could possibly beat Sasuke. Sadly, till they meet again we can only guess!!
if your talking about the epic battle that took place in mid naruto episode 128-134 sasuke wins and could of killed naruto because itachi said the only way to get the mangeckyo sharengaen was too kill his best freind witch is naruto of course butt sasuke is determined to get it another way so in the end sasuke has a soft spot still for naruto and spares his life as for shippuden the only thing i know is sasuke tries to kill him and he freezez up and someone has too save naruto and sasuke kills that guy buy stabbing through his chest with his sword that's covered in lightning
Sasuke does, there was a sneak peak where they fought like the old fight at the waterfall, and it was real, it shows that sasuke wins, and the same thing happens but instead of sasuke over him sakura finds him half dead with out the nine tail seal, it later shows that, kabuto is changing, madara has pains eye and sasuke has the nine tail power with a new sharingon...
naruto vs sasuke has fight before but sasuke lost so naruto can win but goku can to
he didnt win against sasuke yet read more of the manga
It is Yaoi between Naruto and Sasuke, both of them as a couple.
well sasuke how it awsome has the full power of his eye now but naruto also have the sercet to unlocking and master nine-tails but knowing naruto it will be a tie or sasuke be come good or sasuke will die because naruto is the star and sasuke is the co-star
naruto
Naruto shippuden... Even if i like sasuke and think he is cool (IM A BOY!) Naruto will win Reson Naruto has his nine tails But Sasuke has the curse mark Naruto can go in his 5 tailed form There u have it bye...
Naruto and Sasuke's battle is no longer about prowess, because they both have equally formidable jutsus. Sasuke might have an opportunity to fight naruto once again, but if Sasuke remains 'evil', he will lose. If he is hesitant and straddling between good and evil, then neither will win, but madara will become the ultimate target. Sasuke might not be who Naruto battle's if Madara decides to fuse with him in order to create the ultimate power, but it will be Madara. And it may very well be Sasuke battling Madara psychologically if he tries to fuse with his body and control him. there is no clear cut answer.
Naruto has beaten sasuke in a fight(without the help of The Nine Tails) but Madara and another akatsuki came and saved him.
Wait and see
yes maybe if they fight to the death.(if they do naruto will win!
it would be a tie.!\ Naruto for many reasons! go and search "who would win naruto or ichiogo?" for the abilites of naruto. i have commented on it and it is the biggest answer at the very bottom.
The creators actually haven't released a final battle between Sasuke and Naruto, and I'm sure everyone is hanging for it. Though they do battle each other in the Valley of End and Sasuke wins that one. This is just my opinion but I think that Naruto and Sasuke will both end up killing each other then Sakura commits suicide, or Naruto defeats Madara Uchiha and Sasuke comes back to the village realising what he has done.