Pollyanna

First edition
Author	Eleanor H. Porter
Language	English
Genre	Children's literature
Publisher	L.C. Page
Publication date	1913; 113 years ago (1913)
Publication place	United States
Media type	Print (hardcover)
Pages	285
ISBN	1-55748-660-3
OCLC	33897078
Followed by	Pollyanna Grows Up
Text	Pollyanna at Wikisource

Pollyanna is a 1913 novel by American author Eleanor H. Porter, considered a classic of children's literature. The book's success led to Porter soon writing a sequel, Pollyanna Grows Up (1915). Eleven more Pollyanna sequels, known as "Glad Books", were later published, most of them written by Elizabeth Borton or Harriet Lummis Smith. Further sequels followed, including Pollyanna Plays the Game by Colleen L. Reece, published in 1997.

Due to the book's fame, "Pollyanna" has become a byword for someone who, like the title character, has an unfailingly optimistic outlook;^[1] a subconscious bias towards the positive is often described as the Pollyanna principle. Despite the use of the term to mean "excessively cheerful", in the context of the novel it means to always see the good side of the situation.

Pollyanna has been adapted for film several times. Some of the best known are the 1920 version starring Mary Pickford, and Disney's 1960 version starring child actress Hayley Mills, who won a special Oscar for the role.