Berowne, Longaville, Dumaine
Three lords who have joined the King in his oath of scholarship. They fall in love with Rosaline, Maria, and Katherine, respectively.
Princess of France
This character never has a name other than "Princess." She pays a visit to the King of Navarre and, along with some of her attendants, plays a game of wits with the King and his lords.
Rosaline, Maria, Katherine
Three ladies attending the Princess who catch the fancy of the King's lords.
A lord attending on the Princess, he serves as a messenger to the King's court and exchanges jokes with the lords.
Described in the list of characters as "a fantastical Spaniard." He catches Costard and Jaquenetta in the forest and falls in love with Jaquenetta. Shakespeare uses Don Armado to mock the fallen glory of the Spanish Armada.
He is described as "a clown," and therefore fills the role of the fool, a common character in many of Shakespeare's plays. Both Don Armado and Berowne ask him to deliver letters to their respective ladies, but Costard accidentally switches the letters.
A country wench caught with Costard by Don Armado.
Sir Nathaniel, Holofernes
A curate and schoolmaster, respectively. They serve the role of providing learned commentary on the letters of the other characters. They are also responsible for the masque of the Nine Worthies near the end of the play.
A constable, usually appearing with Sir Nathaniel and Holofernes. He provides a dull contrast to their scholarship.
Another lord attending on the Princess. His only appearance in the play comes when he arrives to tell the Princess that her father has died.