Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which of us
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which of us" is grammatically correct and can be used in written English.
It is typically used to ask a question about a specific group of people, usually two or more individuals, to identify which one or ones are being referred to. Example: "Which of us is responsible for completing this project by the end of the week?".
✓ Grammatically correct
News & Media
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Which of us couldn't use more of these?
News & Media
"Which of us to Darkenfloxx™," I said.
News & Media
Which of us seemed the least dissatisfied?
News & Media
Which of us has his desire?
News & Media
For which of us?
News & Media
Which of us is right?
News & Media
Which of us is correct?
News & Media
Let's see which of us cracks first.
News & Media
Who knows which of us is right?
News & Media
Which of us will do this now?
News & Media
But which of us is Mark Corrigan?
News & Media
Expert writing Tips
Best practice
Consider the tone. "Which of us" can sound formal or even confrontational, so choose it when appropriate for the situation.
Common error
Avoid using "which of us" when referring to a group where the speaker is not included. Use "which of them" instead to maintain correct pronoun reference.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which of us" functions primarily as an interrogative pronoun phrase. It is used to introduce a question that seeks to identify one or more individuals from a group that includes the speaker. Ludwig confirms its grammatical correctness.
Frequent in
News & Media
55%
Academia
25%
Formal & Business
10%
Less common in
Science
5%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "which of us" serves as an interrogative phrase used to inquire about the selection or identification of individuals within a group that includes the speaker. Ludwig AI confirms its grammatical correctness and wide usage across various contexts. Predominantly found in neutral registers such as News & Media, it effectively prompts responses related to responsibility, opinions, or capabilities. To avoid ambiguity, ensure the context clearly defines the group being referenced. Using alternative phrases like "who among us" or "which one of us" depends on the specific tone and desired level of formality. Remember to use "which of us" when you are part of the group and "which of you" when you are referring to another group.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
which one of us
Focuses on identifying a single individual from the group being referenced.
who among us
Emphasizes a broader sense of inclusion, often used rhetorically to imply a shared experience or characteristic.
who here among us
Specifically targets individuals present in the immediate vicinity.
what member of our group
A more formal phrasing, emphasizing the membership within a specific group.
of us, who
Inverts the sentence structure for emphasis or stylistic variation.
among us, who
Highlights the presence of a specific individual within a collective.
who is it among us
Adds a layer of mystery or anticipation to the question.
which individual among us
A more elaborate and formal way to ask the question.
can any of us say
Shifts the focus to the ability or possibility of someone within the group to make a claim.
are there any among us
Explores the possibility of a certain attribute or condition existing within the group.
FAQs
How can I use "which of us" in a sentence?
You can use "which of us" to pose a question of selection within a group, for example, "Which of us is going to take responsibility for this task?"
What's a more formal alternative to "which of us"?
A more formal alternative could be "which one of us" or "what member of our group", depending on the specific context and desired level of formality.
Is "who among us" interchangeable with "which of us"?
While similar, "who among us" often carries a rhetorical or inclusive tone, whereas "which of us" implies a selection or distinction within a defined group. The best option depends on the context you are using.
When should I use "which of us" versus "which of you"?
"Which of us" is used when the speaker is included in the group being addressed, whereas "which of you" is used when the speaker is addressing a group they are not a part of.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested