Whose and who’s may sound the same, but they have different meanings. Whose is the possessive form of who, as in “Whose turn is it?” or “the woman whose name I can’t recall.” Who’s is a contraction of the words who and is (as in “Who’s coming with me to meet Dave tonight?”) or of the words who and has (as in “He’s someone who’s always looked on the bright side”).
Since who’s and whose are pronounced the same way, they are often confused in writing. Here’s a simple trick: if you can use “who is” or “who has” instead and still have the sentence make sense, use who’s; otherwise, use whose.
Who's and whose are easy to confuse. Who's means who is or who has. Whose shows possession (e.g., Never trust a doctor whose plants have died).
Who is a subject pronoun (used for the person performing an action), while whom is an object pronoun (used for the person receiving an action). The words whose and who’s may sound identical, but their meanings and usage are completely different.
In this blog post, you will learn how “who’s” is a short form of “who is” or “who has,” and how “whose” shows possession. Understanding this difference helps you write correct sentences, speak more confidently, and avoid common mistakes.
Who’s is a contraction of “who is” or “who has.” The apostrophe replaces the missing letters. Because it is a contraction, who’s is used only when the sentence can be expanded to who is or who has. Examples: Who’s coming to the party tonight? → Who is coming to the party tonight?