# none of someone's business

idiom

Source: https://englishreference.com/idiom/none-of-someones-business
Updated: 2026-08-10

## Meaning

A matter (especially a private or personal one) that someone is not entitled to be involved in or informed about.

## Examples

- My salary is none of your business.
- When the neighbor asked why I was moving out, I told him it was none of his business.
- She politely informed the inquisitive journalist that her private financial arrangements were strictly none of his business.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.