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
if I'm not wrong
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "if I'm not wrong" is correct and usable in written English
You can use it when expressing an opinion or making an assumption and you are not sure if it is correct. For example, "I think the meeting is tomorrow, if I'm not wrong."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(20)
if I'm not mistaken
if I recall correctly
as far as I know
if I am not wrong
unless I'm mistaken
correct me if I'm wrong
if memory serves
what if I'm wrong
could I be wrong
feel free to correct me
I stand to be corrected
if I am understanding
if I understand correctly
as I understand it
if I understand
if I'm following you
to my understanding
if my understanding is accurate
am I right in thinking
Unless I'm mistaken
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
8 human-written examples
"If I'm wrong, I will apologize, and if I'm not wrong, I'll stick with it," he said.
News & Media
The rattling noise you hear in "Waiting" (and if I'm not wrong, again in "Knowing") is a matchbox.
News & Media
"If I'm not wrong, the captain has said he's going to give important consideration to players who support the European Tour," said the 27-year-old.
News & Media
Furthermore, if I'm not wrong, the right to self-determination has only been recognised in three constitutions, those of the Soviet Union, Yugoslavia, and Ethiopia".
News & Media
They include, if I'm not wrong, Caetano Veloso's "Olha o Menino, Hugh Masekelaa's "The Boy's Doin' It," and a much-passed around recording of Art Garfunkel, between takes in a studio, musing grandiosely on the art of singing.
News & Media
"Is there something in your public image that you don't like?" The Pope replied, "I don't like the ideological interpretations, a certain 'mythology of Pope Francis' ": If I'm not wrong, Sigmund Freud said that in every idealization there is an aggression.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
If I am not wrong, they have had 15 or so managers in the last few years.
News & Media
If I am not wrong, it is defined only in the Abstract and this is not sufficient.
Science
What comes to your mind is about your worst enemy or your hypocrite friend or whatever kind of person that is treating you really bad if I am not wrong.
Wiki
What if I wasn't wrong?
News & Media
If I'm not the wrong gender for a position of power, I'm the wrong colour: invariably my face doesn't fit for both reasons.
News & Media
Expert writing Tips
Best practice
Place the phrase at the beginning or the end of a sentence to clarify that you are open to correction without disrupting the main message.
Common error
Do not combine "if I'm not wrong" with other uncertain phrases like "I think" or "maybe". Using multiple hedges like "I think maybe the meeting is today, if I'm not wrong," can make you appear overly insecure or unreliable rather than just polite.
Source & Trust
89%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "if I'm not wrong" acts as a conditional adjunct that serves as a modality marker. In the context of Ludwig AI, which confirms it as a usable and correct phrase, it functions to lower the speaker's commitment to the truth value of the proposition. It effectively signals that the information provided is subject to verification.
Frequent in
News & Media
75%
Wiki
15%
Science
10%
Less common in
Academia
5%
Formal & Business
4%
Legal
1%
Ludwig's WRAP-UP
In conclusion, "if I'm not wrong" is a grammatically sound and highly effective phrase for softening claims and expressing polite uncertainty. According to Ludwig AI, it is fully correct and widely used across reputable media platforms. While it serves a similar purpose to "if I'm not mistaken", it is slightly more direct. It is most effective when used sparingly to maintain a tone of modesty and accuracy in journalistic or informal professional writing. Users should be careful not to over-hedge, but when used appropriately, it creates an inviting and collaborative tone for the reader.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
if I'm not mistaken
Uses a slightly more formal adjective often preferred in professional settings
unless I'm mistaken
Frames the condition in the negative to suggest a stronger belief in the statement
if I recall correctly
Specifically refers to the accuracy of one's memory
correct me if I'm wrong
Invites the listener to provide a correction directly
if memory serves
A more idiomatic and slightly formal way to cite one's recollection
as far as I know
Limits the statement to the boundaries of the speaker's current knowledge
should my memory be correct
A significantly more formal and hypothetical construction
if my information is right
Focuses on the external data rather than personal judgment
unless I am misinformed
Suggests that any error would be due to poor external sources
barring any error
A more technical or detached way to acknowledge potential mistakes
FAQs
How to use "if I'm not wrong" in a sentence?
You can use it to introduce a claim, such as: "If I'm not wrong, the deadline is this Friday". It functions as a way to soften the statement.
What can I say instead of "if I'm not wrong"?
You can use alternatives like "if I'm not mistaken", "if I recall correctly", or "as far as I know" depending on whether you are referring to a fact or a memory.
Which is correct, "if I'm not wrong" or "if I am not wrong"?
Both are correct. "if I'm not wrong" is a contraction and is more common in speech and informal writing, while "if I am not wrong" is slightly more formal.
What's the difference between "if I'm not wrong" and "if I'm not mistaken"?
The phrases are almost identical in meaning. However, "if I'm not mistaken" is often perceived as slightly more sophisticated or formal in professional communication.
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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
4.8/5
Expert rating
Real-world application tested