İlker Çatak (born in 1984 in Berlin) is a German film director and screenwriter. He won the Foreign Film Gold Medal at the 2015 Student Academy Awards with his graduation film Fidelity (Original: Sadakat). His filmography includes works such as Once Upon a Time... Indianerland (German: Es war einmal Indianerland, 2017), I Was, I Am, I Will Be (German: Es gilt das gesprochene Wort, 2019), and The Teachers' Lounge (German: Das Lehrerzimmer, 2023) which received numerous awards, including an Academy Award nomination for Best International Feature Film at the 96th Academy Awards.^[1]

İlker Çatak was born in Berlin in 1984 to Turkish immigrants. At the age of twelve, he moved to Istanbul and graduated there from the embassy school. He then returned to Germany and worked for German and international cinema productions. From 2005, he directed short films and commercials. In 2009, he graduated with a bachelor's degree in Film and Television Directing at the Dekra Medienhochschule Berlin.^[2] His short film When Namibia was a city... (Original: Namibya şehir iken..., co-directed by Johannes Duncker) premiered at the Hof International Film Festival in 2010.^[3] From 2012-2014, he studied Directing at the Hamburg Media School. The short film Where we are (German: Wo wir sind) was selected for the talent showcase Next Generation Short Tiger^[4] and a finalist for the 2014 Student Academy Awards.^[5] His graduation short Fidelity (Original: Sadakat) won the Foreign Film Gold Medal at the 2015 Student Academy Awards.^[6][7] Both films won the Best Short Film Award at the Filmfestival Max-Ophüls-Prize Saarbrücken in 2014 and 2015,^[8] among other awards. Çatak's feature directorial debut Once upon a time... Indianerland (German: Es war einmal Indianerland) was released in German cinemas in 2017. His next feature film I Was, I Am, I Will Be (German: Es gilt das gesprochene Wort, 2019) won the German Film Award (Bronze) in 2020 and was nominated for Best Director, Best Screenplay, Best Actress and Best Supporting Actor.^[9] Stambul Garden (German: Räuberhände, 2021) won the Bavarian Film Award for Best Young Actor in 2022.

In February 2023, his feature The Teachers' Lounge (German: Das Lehrerzimmer) premiered at the 73rd Berlin International Film Festival. The film won five German Film Awards including Best Film (Gold), Best Director, Best Screenplay, Best Actress and Best Editing.^[10] Çatak was also nominated for the European Film Award for Best Screenwriter for the film.^[11] The film screened at numerous international film festivals and was released theatrically in many countries. In 2024, The Teachers' Lounge was nominated for the Academy Award for Best International Feature Film.^[12]

In June 2024, Çatak was invited to become a member of the Academy of Motion Picture Arts and Sciences.^[13]