A young, wealthy nobleman who becomes infatuated with Melibea, relying on others to win her affection despite his selfish disposition.

The sheltered daughter of wealthy parents, whose beauty attracts Calisto's attention and whose life is transformed after their encounter.

Calisto's servant who is loyal to Celestina and instrumental in facilitating Calisto's pursuit of Melibea.

Initially a loyal servant to Calisto with a connection to Celestina through his late mother, later becomes involved with Celestina’s circle.

A prostitute living in Celestina's house, devoted to Celestina and linked romantically with Sempronio, known for her fiery temperament.

A beautiful prostitute associated with Celestina, initially reluctant to engage with Pármeno but becomes entangled in Celestina’s schemes.

Melibea’s servant who is torn between her loyalty to Melibea and her desires for assistance from Celestina, ultimately assisting Melibea in clandestine activities.

Melibea’s mother who tries to protect her daughter from improper associations, emphasizing her naivety in matters of love.

The wealthy and protective father of Melibea, whose worldviews are deeply impacted by his daughter's romantic choices.

A loyal but somewhat dimwitted servant enlisted by Calisto after the departure of his previous servants, assisting in Calisto's romantic pursuits.

Calisto’s stable boy who, despite his loyalty, unwittingly divulges information due to Areúsa’s manipulation.

A boastful character associated with Areúsa, described as unreliable and ultimately ineffective in his claimed skills.