addressee -
The person or organization to which something, such as a letter or message, is addressed, for whom the item is intended.
Wikipedia
An addressee is an intended direct recipient of the speaker's communication. A listener is either an addressee or a bystander. Second-person pronouns refer to an addressee or a group including an addressee.
OmegaWiki Dictionary
Ω
addressee The person to whom a letter etc is addressed.