Difference Between
versus

Who vs. Whom: Know the Difference

Shumaila Saeed
By Shumaila Saeed || Updated on December 25, 2023
Who is used for subjects or subject complements; refers to people. Whom used for objects of verbs or prepositions; also refers to people.
Who vs. Whom

Key Differences

Who is used when referring to the subject of a sentence. It's about identifying or questioning the identity of a person or people involved in an action. For example, "Who is going to the store?" In contrast, 'Whom' is used when referring to the object of a verb or preposition. It is often used in formal or written English and in questions or clauses. Example: "To whom did you give the book?"
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023
'Who' can be replaced with pronouns like 'he' or 'she' in a sentence. If 'he' or 'she' fits, 'who' is typically the correct choice. Alternatively, 'Whom' aligns with 'him' or 'her'. If you can replace it with 'him' or 'her', 'whom' is likely correct. Example: "Whom did you see?" (You saw him/her).
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023
Who commonly used in spoken English due to its simplicity and directness. People often use 'who' even in situations where 'whom' might be grammatically correct, especially in casual conversation. The use of 'whom' can add a level of formality or sophistication to speech or writing, though it's becoming less common in everyday language.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023
Who word is essential in forming questions about people's identities or roles. It's direct and engaging, prompting an answer about a person. 'Whom' is more likely to appear in written language, formal speeches, or structured interviews. It maintains a traditional grammatical structure.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Comparison Chart

Usage

As subject or subject complement
As object of verb or preposition
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023
ADVERTISEMENT

Substitutes

He/She
Him/Her
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Common in

Spoken English
Formal, written English
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Function in a Sentence

Identifying or questioning identity
Referring to the object of action
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Formality

Less formal
More formal
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Who and Whom Definitions

Who

Seeking Participation
Who is joining the game?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023
ADVERTISEMENT

Whom

Object of Action
Whom did you call last night?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023

Who

Role Questioning
Who will lead the meeting today?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023

Whom

Formal Inquiry
With whom were you speaking?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023

Who

Inquiring Responsibility
Who took my phone?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023

Whom

Recipient of Something
To whom should I address this letter?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023
ADVERTISEMENT

Who

Subject Identifier
Who wants ice cream?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023

Whom

Investigating Involvement
By whom was this painting made?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023

Who

Identity Inquiry
Who is the author of this book?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023

Whom

Seeking Information
For whom is this package?
Shumaila Saeed
Shumaila Saeed
Nov 14, 2023

Who

(interrogative) What person or people; which person or people; asks for the identity of someone; used in a direct or indirect question.
Who is that? (direct question)
I don't know who it is. (indirect question)
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Whom

(interrogative) What person or people; which person or people.
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Who

(relative) Introduces a relative clause having a human antecedent.
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Whom

As the object of a verb.
Whom did you ask?
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Who

With antecedent as subject.
That's the man who works at the newsagent. (defining)
My sister, who works in the accounts department, just got promoted to manager. (non-defining)
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Whom

As the object of a preposition.
To whom are you referring?
With whom were you talking?
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Who

(non-formal) With antecedent as object: whom.
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Whom

(relative) Used to refer to a previously mentioned person or people.
That is the woman whom I spoke to earlier. (defining)
Mr Smith, whom we all know well, will be giving the speech. (non-defining)
He's a person with whom I work. (defining)
We have ten employees, half of whom are carpenters. (non-defining)
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Who

Whoever, he who, they who.
Who insults my mother insults me.
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Whom

The person(s) whom; whomever.
To whom it may concern, all business of John Smith Ltd. has now been transferred to Floggitt & Runne.
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Who

A person under discussion; a question of which person.
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Whom

The objective case of who. See Who.
And every grass that groweth upon rootShe shall eke know, and whom it will do boot.
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Who

Whose
Who phone just rang?
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Who

One; any; one.
As who should say, it were a very dangerous matter if a man in any point should be found wiser than his forefathers were.
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Who

A United Nations agency to coordinate international health activities and to help governments improve health services
Shumaila Saeed
Shumaila Saeed
Oct 19, 2023

Repeatedly Asked Queries

What's the basic use of 'Who'?

Refers to the subject in a question or statement.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Is 'Whom' still commonly used?

Less so in casual speech, but still used in formal writing.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Can 'Who' and 'Whom' be used interchangeably?

No, they have distinct grammatical roles.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

What is "Whom"?

"Whom" is a pronoun used for the object of a verb or preposition.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

How to decide between 'Who' and 'Whom'?

Substitute 'he/she' for 'who' and 'him/her' for 'whom'.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

When should I use "Whom"?

Use "whom" when it refers to the object receiving the action.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Can "Who" and "Whom" be used interchangeably?

No, they have specific grammatical roles and are not interchangeable.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

What is "Who"?

"Who" is a pronoun used to refer to the subject of a verb.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

When should I use 'Whom'?

When referring to the object of a verb or preposition.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

When do I use "Who"?

Use "who" when it refers to the subject performing the action of the verb.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Is "Whom" still commonly used?

"Whom" is less common in casual speech but still used in formal writing.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Example of using "Whom"?

"To whom should I address this letter?" (Whom = object of the preposition "to").
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Is "Whom" used in questions only?

No, it can also be used in statements, particularly in formal contexts.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Example of using "Who"?

"Who is going to the store?" (Who = subject going to the store).
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

What happens if I use "Who" instead of "Whom"?

It's a common mistake and often accepted in casual speech, but incorrect in formal writing.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Can I omit "Whom" in a sentence?

In informal speech, it's common to use "who" or omit "whom" entirely.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Can "Who" and "Whom" refer to objects?

Generally, they refer to people, not inanimate objects.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Are "Who" and "Whom" affected by number (singular/plural)?

No, they remain the same regardless of number.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

How do I decide between "Who" and "Whom"?

If you can replace it with "he" or "she," use "who." If "him" or "her" fits, use "whom."
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Is it ever correct to start a sentence with "Whom"?

Yes, in formal writing, particularly in questions.
Shumaila Saeed
Shumaila Saeed
Nov 17, 2023

Share this page

Link for your blog / website
HTML
Link to share via messenger
About Author
Shumaila Saeed
Written by
Shumaila Saeed
Shumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.

Popular Comparisons

Trending Comparisons

Duplicate vs. ReplicateDuplicate vs. Replicate
Dua FatimaDua Fatima
May 24, 2026
Duplicate means to create an exact copy, focusing on identicalness, while replicate emphasizes reproducing the essence or function, often in a scientific context.
Border vs. BoundaryBorder vs. Boundary
Hifza NasirHifza Nasir
December 11, 2025
A border is a line that marks the edges between countries, while a boundary delineates limits within countries, properties, or concepts.
Smarter vs. More SmartSmarter vs. More Smart
Shumaila SaeedShumaila Saeed
September 25, 2025
"Smarter" is the comparative form of "smart," commonly used in English; "more smart" is a less standard comparative form used for emphasis or stylistic reasons.
Humans vs. AliensHumans vs. Aliens
Hifza NasirHifza Nasir
July 9, 2025
Humans are Earth's native species, known for their cultural diversity and biological adaptability, whereas aliens, as hypothetical beings, are often imagined with advanced technology and diverse forms in science fiction.
Company vs. FactoryCompany vs. Factory
Hifza NasirHifza Nasir
May 8, 2026
A company is a business entity engaged in commercial, industrial, or professional activities, while a factory focuses on manufacturing goods through mass production.
Respective vs. PerspectiveRespective vs. Perspective
Shumaila SaeedShumaila Saeed
May 17, 2026
Respective refers to relating to each person or thing mentioned separately, whereas perspective is one's viewpoint or angle on a subject.
Nightingale vs. MockingbirdNightingale vs. Mockingbird
Shumaila SaeedShumaila Saeed
April 21, 2026
Nightingales are known for their rich, melodious night songs, specializing in their own tunes, while mockingbirds mimic sounds from their surroundings, showcasing a wide repertoire of imitated songs.
Closet vs. DresserCloset vs. Dresser
Shumaila SaeedShumaila Saeed
December 5, 2025
A closet is a tall, enclosed storage space usually built into a room's walls for hanging or storing clothes, while a dresser is a piece of furniture with drawers for keeping clothes and often has a flat top for items.
Metro vs. TrainMetro vs. Train
Shumaila SaeedShumaila Saeed
October 11, 2025
Metro refers to an urban railway system for cities, typically underground; a train is a set of rail vehicles on railways, used for long or short distances.
Treble vs. BassTreble vs. Bass
Shumaila SaeedShumaila Saeed
July 14, 2025
Treble refers to higher frequencies in sound, producing a sharp, clear tone, while Bass encompasses lower frequencies, giving a deep, resonant sound.
Strive vs. ThriveStrive vs. Thrive
Shumaila SaeedShumaila Saeed
October 25, 2025
Strive involves making efforts towards a goal, while thrive denotes flourishing or prospering, often naturally.
Sentence vs. UtteranceSentence vs. Utterance
Hifza NasirHifza Nasir
June 27, 2025
A sentence is a grammatically complete series of words conveying a statement, question, exclamation, or command, while an utterance is any spoken word, phrase, or sound.
Royal Blue vs. Cobalt BlueRoyal Blue vs. Cobalt Blue
Dua FatimaDua Fatima
March 20, 2026
Royal Blue is a deep, vivid shade of blue with a hint of purple, symbolizing richness and sophistication, while Cobalt Blue is a slightly brighter blue with a hint of green, known for its striking vibrancy and clarity.
Sea Salt vs. Rock SaltSea Salt vs. Rock Salt
Shumaila SaeedShumaila Saeed
May 21, 2026
Sea salt is produced through the evaporation of seawater, offering a complex flavor profile, while rock salt is mined from salt deposits, known for its larger crystals and purity.
Infection vs. DiseaseInfection vs. Disease
Shumaila SaeedShumaila Saeed
May 18, 2026
An infection is the invasion and multiplication of microorganisms in the body, while a disease is a condition disrupting normal body functions, often caused by infections, genetics, or environmental factors.
SIT vs. UATSIT vs. UAT
Shumaila SaeedShumaila Saeed
August 27, 2025
SIT (System Integration Testing) focuses on verifying interactions between modules, while UAT (User Acceptance Testing) ensures the system meets user requirements and expectations.
Saudi Arabia vs. UAESaudi Arabia vs. UAE
Dua FatimaDua Fatima
September 19, 2025
Saudi Arabia is largest country in the Middle East, known for its oil wealth and conservative Islamic culture, whereas UAE, federation of seven emirates, is renowned for its progressive cities like Dubai and Abu Dhabi, blending modernity with tradition.
Palm Tree vs. Coconut TreePalm Tree vs. Coconut Tree
Shumaila SaeedShumaila Saeed
May 22, 2026
Palm trees are a diverse group of plants that include many species, while coconut trees are a specific type of palm tree known for producing coconuts. Coconut trees are characterized by their tall, slender trunks and large, feather-like leaves.
NFC vs. AFCNFC vs. AFC
Shumaila SaeedShumaila Saeed
May 12, 2026
NFC and AFC are conferences in the NFL, focusing on geographical division; NFC teams are historically from the older NFL, while AFC teams originated from the AFL.
Analyzation vs. AnalysisAnalyzation vs. Analysis
Dua FatimaDua Fatima
July 4, 2025
"Analysis" is the correct term for the process of examining something in detail to understand it better or draw conclusions, while "analyzation" is a less common and often considered incorrect form of the word.
Cliff vs. BluffCliff vs. Bluff
Hifza NasirHifza Nasir
November 1, 2025
A cliff is a steep, high rock face, often along coastlines or mountains, while a bluff is a broad, rounded cliff often overlooking a river, valley, or other flat areas, with a steep face and a relatively flat top.
Vinyl Flooring vs. Hybrid FlooringVinyl Flooring vs. Hybrid Flooring
Dua FatimaDua Fatima
April 29, 2026
Vinyl flooring offers affordability and water resistance, ideal for high-moisture areas; hybrid flooring combines the best of laminate and vinyl, providing durability and a more realistic wood look.
Falcon vs. EagleFalcon vs. Eagle
Shumaila SaeedShumaila Saeed
December 14, 2025
Falcons are smaller, faster birds known for their pointed wings and high-speed dives, while eagles are larger, possess broad wings, and showcase immense strength, especially in their talons.
Static Websites vs. Dynamic WebsitesStatic Websites vs. Dynamic Websites
Shumaila SaeedShumaila Saeed
April 19, 2026
Static websites deliver fixed content from server files as-is to each user, while dynamic websites generate content in real-time based on user interactions or other factors.

Featured Comparisons

New Comparisons