vs 

QUICK ANSWER
"To whom" is a phrase which is often translated as "a quien", and "who" is a pronoun which is often translated as "quién". Learn more about the difference between "to whom" and "who" below.
to whom(
tuh
 
hum
)
A phrase is a group of words commonly used together (e.g., once upon a time).
phrase
a. a quien (singular)
Do you remember to whom we gave our coats when we came in?¿Te acuerdas a quien le dimos nuestros abrigos cuándo llegamos?
b. a quienes (plural)
The students to whom the new financial aid guidelines apply have all been informed of the changes.Los estudiantes a quienes les aplican las nuevas directrices de ayuda financiera han sido informados de los cambios.
Copyright © 2025 Dictionary Media Group, Inc.
who(
hu
)
A pronoun is a word that stands in for a noun (e.g., she).
pronoun
a. quién
Hello? Who is calling?¿Hola? ¿Quién llama?
I don't know who he is, but he looks a lot like my brother.No sé quién es, pero se parece mucho a mi hermano.
a. quien
My father, who is 60 years old, won a tennis tournament.Mi padre, quien tiene 60 años, ganó un torneo de tenis.
b. que
My friend is the one who has a date tonight.Mi amigo es el que tiene una cita esta noche.
Copyright © 2025 Dictionary Media Group, Inc.