The following is a list of Durmstrang Institute students whose exact identity is not known.
Unidentified Durmstrang boy (II)[]
This individual was a wizard who attended Durmstrang Institute in the 1990s. He was one of the students who travelled to Hogwarts School of Witchcraft and Wizardry for the Triwizard Tournament and put his name in the Goblet of Fire, however Viktor Krum was chosen as Champion. He also attended the memorial feast of Cedric Diggory following his murder.[1]
- Behind the scenes
- This student is played by Oliver Miceli in the film adaptation of Harry Potter and the Goblet of Fire.
- Appearances
- Harry Potter and the Goblet of Fire (film) (First appearance)
Unidentified Durmstrang boy (III)[]
- Durmstrang student: "Would you please come to the ball with me?"
- Ravenclaw student: "Yes."
- — The students[src]
This individual was a student at Durmstrang Institute. During the Triwizard Tournament at Hogwarts School of Witchcraft and Wizardry, he asked a Ravenclaw student to go to the Yule Ball with him, which she agreed to.
- Appearances
- Harry Potter and the Goblet of Fire (film) (First appearance)
Unidentified Durmstrang boy (IV)[]
This individual attended Durmstrang Institute and was present at Hogwarts School of Witchcraft and Wizardry for the 1994 Triwizard Tournament.[1]
- Behind the scenes
This student is played by Anthony Trahearn in the film adaptation of Harry Potter and the Goblet of Fire.
- Appearances
- Harry Potter and the Goblet of Fire (film) (First appearance)
Unidentified Durmstrang boy (V)[]
This individual attended Durmstrang Institute and was present at Hogwarts School of Witchcraft and Wizardry for the 1994 Triwizard Tournament.[1]
- Behind the scenes
This student is played by Lee Knight in the film adaptation of Harry Potter and the Goblet of Fire.
- Appearances
- Harry Potter and the Goblet of Fire (film) (First appearance)
Unidentified Durmstrang boy (VI)[]
This individual attended Durmstrang Institute and was present at Hogwarts School of Witchcraft and Wizardry for the 1994 Triwizard Tournament.[1]
- Behind the scenes
This student is played by Mark Franks in the film adaptation of Harry Potter and the Goblet of Fire.
- Appearances
- Harry Potter and the Goblet of Fire (film) (First appearance)
Unidentified Durmstrang boy (VII)[]
This individual attended Durmstrang Institute and was present at Hogwarts School of Witchcraft and Wizardry for the 1994 Triwizard Tournament.[1]
- Behind the scenes
This student is played by Aaron Sillis in the film adaptation of Harry Potter and the Goblet of Fire.
- Appearances
- Harry Potter and the Goblet of Fire (film) (First appearance)
Unidentified Durmstrang boy (IV)[]
This individual attended Durmstrang Institute and was present at Hogwarts School of Witchcraft and Wizardry for the 1994 Triwizard Tournament.[1]
- Behind the scenes
This student is played by Greg Kolpakchi in the film adaptation of Harry Potter and the Goblet of Fire.
- Appearances
- Harry Potter and the Goblet of Fire (film) (First appearance)