Smartest Disney Princess

The Top Ten
1 Snow White

She's clever! She looks unsure when the old hag gave her the apple. She ate it because she didn't want to be rude to the old hag.

How is she smart when she ate an apple for a "wish" to come true from a random stranger?

How does being tricked into eating an apple given by a stranger considered smart?

2 Mulan Fa Mulan, a character inspired by an actual historic figure is a character who appears in Walt Disney Pictures' 36th animated feature film Mulan, as well as its sequel Mulan II.

Belle should be the close second. You have to be pretty smart to wipe out most of the Hun army by starting an avalanche. Mulan is great.

3 Belle Belle is a fictional character who appears in Walt Disney Pictures' 30th animated feature film Beauty and the Beast (1991) and in the live action remake Beauty and the Beast (2017). Belle is the intelligent and selfless young daughter of an inventor who does not conform to the normal ways of her small minded village.

She is so smart, she knew how Gaston was trying to manipulate her, and trap her into being his slave. She knew something was wrong with the town she lives in.

Despite reading books, I don't think she's smart, because she doesn't show anything like that in the movie.

Belle reads books, and can see if someone is truly kind of not. She is totally the smartest.

4 Rapunzel Rapunzel is a fictional character who appears in Walt Disney Animation Studios' 50th animated feature film Tangled, and its short sequel Tangled Ever After. She is the tenth Disney Princess, the first Disney Princess to be CGI-animated, and the first Disney Princess to have freckles or green eyes.
5 Merida
6 Tiana
7 Pocahontas
8 Ariel Princess Ariel is a fictional character and the title character of Walt Disney Pictures' 28th animated film The Little Mermaid.

Ariel is so stupid. Because she didn't even bother writing a letter to her PRINCE. Why couldn't she just grab a piece of paper and a pen at the castle. So stupid.

9 Jasmine
10 Moana Moana is the protagonist of Disney's 2016 animated feature film of the same name. Born on the island village of Motunui, Moana is the daughter of Chief Tui and Sina, with an inherited love for the seas and voyaging. When her island becomes endangered, Moana is chosen by the ocean to journey across the sea to save both her people and the world.

Moana should be second shes very smart

The Contenders
11 Aurora Aurora is a fictional character from the popular Disney Film, Sleeping Beauty and the 2015 Live Action Release, Maleficent. She is commonly known as Sleeping Beauty and is one of the group Disney Princesses. She is a unique Disney Princess as in her film, Sleeping Beauty, she has a total of 18 minutes of screen time and 18 lines (excluding the song she sings, Once Upon a Dream), unlike the other Disney Princesses who are featured in their films for nearly the entire film.

She is definitely in the top ten and smarter than elsa she almost killed her sister and froze the whole city

HELL YEAH! In the live action Malifcent she (right away) knows we're her wings are! that's smart!

12 Cinderella Princess Cinderella is a fictional character who appears in Walt Disney Pictures' 12th animated feature film Cinderella and its sequels Cinderella II: Dreams Come True and Cinderella III: A Twist in Time.