An opinion is a subjective belief, and is the result of emotion or interpretation of facts.

Opinion may also refer to:

Legal opinion, a written explanation by judges that accompanies an order or ruling in a case

Judicial opinion

Opinion journalism

Opinion piece, an article, published in a newspaper or magazine, that mainly reflects the author's opinion about the subject

"Opinion" (song), 2004 song by Kurt Cobain

I'm entitled to my opinion