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
Let's hope so
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Let's hope so" is correct and commonly used in written English
It is often used as a way to express a wish or desire for something to happen. Example: "Will the weather be good for our picnic tomorrow?" "Let's hope so. The forecast looks promising."
✓ Grammatically correct
News & Media
Alternative expressions(20)
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
"Let's hope so, too".
News & Media
"Let's hope so," I said.
News & Media
"Let's hope so," he replied.
News & Media
"Let's hope so," the guy said.
News & Media
"Let's hope so," said Destro on Sunday when asked if he thought he had given his chances a boost.
News & Media
"Let's hope so," she replied breezily.
News & Media
Kevin McEnroe Letes New York, loves the Knicks, and this is his first published story.
News & Media
"Let's hope so," said Tony. "I talk to young composers about that a lot.
News & Media
Let's hope so.
News & Media
Let's hope so, at least".
News & Media
Let's hope so Phil.
News & Media
Expert writing Tips
Best practice
Follow "Let's hope so" with a brief explanation of why you hold that hope to add context and make your statement more meaningful. For example: "The treatment seems to be working, let's hope so, because it's her last resort".
Common error
Avoid using "Let's hope so" in formal reports or academic papers. Opt for more professional alternatives like "It is hoped that" or "We anticipate that".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Let's hope so" functions as an interjection expressing a shared wish or desire for a particular outcome. It serves to convey optimism and encouragement in response to a statement or question, as validated by Ludwig.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "Let's hope so" is a common and grammatically correct phrase used to express a shared desire for a positive outcome. Ludwig confirms its frequent appearance in news and media, indicating its widespread use in response to uncertain or anticipated events. While versatile, it's best suited for neutral to informal contexts, with more formal settings potentially benefiting from alternatives like "It is hoped that". By understanding its function and purpose, writers can effectively employ this phrase to convey optimism and encourage shared hope.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Let us hope so
More formal and emphatic version of the original.
I hope so
Personalizes the hope, slightly more direct.
We hope so
Shifts the hope to a group, broader perspective.
Hopefully
Single word conveys the wish, less conversational.
I'm hoping for the best
Expresses hope while acknowledging potential negative outcomes.
One can only hope
Expresses hope with a hint of resignation.
Here's hoping
An expression wishing good luck.
Fingers crossed
Informal idiom expressing hope for good luck.
Let's keep our fingers crossed
More emphatic and collaborative wish for luck.
May it be so
Formal and almost prayer-like expression of hope.
FAQs
What does "Let's hope so" mean?
"Let's hope so" expresses a wish or desire for something to happen or be true. It conveys optimism about a situation or outcome.
How can I use "Let's hope so" in a sentence?
You can use "Let's hope so" in response to a statement or question where a positive outcome is desired. Example: "Do you think we'll finish the project on time?" "Let's hope so."
What can I say instead of "Let's hope so"?
You can use alternatives like "hopefully", "I hope so", or "we hope so" depending on the context and desired level of formality.
Is "Let's hope so" grammatically correct?
Yes, "Let's hope so" is grammatically correct and commonly used in spoken and written English. It's a standard expression of hope or desire.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested