"who is" vs "who's"

Question

"who is" vs "who's"

Both "who is" and "who's" are correct, but they are used in different contexts. "Who is" is the full form and is used in formal or more serious situations. On the other hand, "who's" is the contraction of "who is" and is more commonly used in informal or casual conversations.

Last Updated: March 24, 2024

Use "who is" when you want to ask about the identity of a person in a formal or serious manner.

Alternatives:

who is that person?
who is coming to the party?
who is responsible for this mess?
who is the new manager?
who is going to the meeting?

Use "who's" as a contraction of "who is" in informal or casual situations to ask about someone's identity.

Alternatives:

who's that guy?
who's coming with us?
who's in charge here?
who's going to the game?
who's going to help me?

Answer 1

who is

This phrase is correct and commonly used in formal or serious contexts.

Answer 2

who's

This phrase is correct and commonly used in informal or casual conversations.

"who is" vs "who's"

who is

who's

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