Well in season 5 peyton mostly, just because we haven't had any good solid braley moments...
Plus Peyton and Hales have been together since season 1 and yes peyton was sort of a bitch to her in season 3 but they didn't let that minor slip mess up their relationship (like breyton did)
I also looove her with brooke though.
Brooke was a great supporter and a good friend, they had great comedy scenes... and their chemistry on set is undeniable. I love their friendship<3
But out of all of Haley's friendships... you know I'm going to pick Lucas. He's a whiny baby in the fifth season but in past seasons he was a great friend to her, and you know he loves her with his heart and she loves him. They are best friends forever, practically siblings! Hell, she married his brother!
And I think that they are always there for eachother, and she is such a great friend to Lucas.
Love her.<33
Love laley.<33
Love braley.<33
Love paley<33
And I love naley (even though this isn't part of the question)<33
=]

BROOKE OF COURSE!!

i think she needs both of them to have a good balance in her life!!

I'd Say That Brooke And Haley Have Been Through More Together =]

But I prefer Brooke.

seasons 4 & 3 Haley was closer to Brooke
but seasons 1,2 & 5 Haley was closer to Peyton

brooke was her maid of honor and is the god mother of her child soo obvioulsy shes closer with haley then peyton is. but i thnk they both are important figures in her life. just cuz u were friends with one person first doesnt mean ur closer then them then u are with someone else. brooke was the only one ther for haley when everyone turned on her nd i missed the baley friendship in s5 but atleast its back in s6 <3 and bh were friends in s2. brooke threw her a bachlorette party and a slumber party and she covered for her with keller and she visited her in NY.

BROOKE 4 SURE

Brooke and Haley has a deeper connection and they were more like BFFS. They lived together, they told each other EVERYTHING, they stood by each others sides and they always helped each other with everyting (Brooke helped Haley with her pregnancy). I love Brooke and Haley! Brooke is my all time favorite character i love her so much.

Brooke is a much better friend than Peyton was to Haley. And Haley was a better friend than Peyton was to Brooke

I don't know... I suppose both, but I really ♥ Braley!

No doubt