Who said that vs Who told you that

When to use each in English, with meaning, register, and examples.

Who said that

Top 3,000 (common)

Who told you that

Top 1,000 (very common)
Most common: Who told you that
 Who said thatWho told you that
Pronunciation🇬🇧 //huː sɛd ðæt//🇺🇸 //hu sɛd ðæt//🇬🇧 //huː təʊld jʊ ðæt//🇺🇸 //hu toʊld ju ðæt//
MeaningA question asking who made a statement.A question asking who gave you certain information.
ExampleI love that quote, but who said that?I can't believe you heard that! Who told you that?
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 1,000 (very common)
Collocationswho said that quote, who said that line, who said that earlierWho told you that rumor, Who told you that story, Who told you that secret
Common mistakesIncorrectly using it as a statement, not a question., Forgetting to include 'that' when asking., Using it in formal contexts where direct attribution is required.Using incorrect word order, e.g., 'Who you told that?', Forgetting to add a question mark at the end., Misusing it in contexts where a simpler question, like 'Who said that?' would be appropriate.
Usage notesUse in conversations to inquire about the speaker of a quote or statement. It's informal and suitable for chatting.Use this phrase in contexts where you're surprised or questioning the validity of information. It's neutral but can sound accusatory, so consider your tone.

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Who said that
Who told you that

Frequently asked questions: Who said that vs Who told you that

What's the difference between Who said that and Who told you that?

Who said that: A question asking who made a statement. Who told you that: A question asking who gave you certain information.

Which is more common: Who said that and Who told you that?

Who told you that is the most common in everyday English.

Can you show an example of each?

Who said that: I love that quote, but who said that? Who told you that: I can't believe you heard that! Who told you that?

Can I use Who said that and Who told you that interchangeably?

Not always. Who said that and Who told you that are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.