Hazar Erguclu was born in Cyprus in 1992 and she completed her high school education at Yakin Dogu College. During this period, she was engaged in theater studies for youth in the Turkish Municipality of Nicosia. In 2010, she was before the cameras for the first time in a professional manner for the cinema movie named “Golgeler ve Suretler”, directed by Dervis Zaim in 2010 and her character’s name was Ruhsar. During the same period, Hazar Erguclu was accepted to Halic University Conservatory, Department of Theater and she attended there.
In 2011, she acted as Simay Candan with the other well-known actors such as Kivanc Tatlitug, Bugra Gülsoy in the TV series named “Kuzey Guney”, which was directed by Mehmet Ada Oztekin.
In 2012, she was on cinema screen for the second time, acting as Sena in the movie named “Acliga Doymak”, which was produced and directed by Zubeyir Sasmaz.
She has also acted as the character of Ayla in the movie named “Benim Dunyam”, which was directed by Ugur Yucel in 2013 and she shared the leading roles with Beren Saat, Ugur Yucel and Ayca Bingol.
She has also acted as Eylul in the TV series named “Medcezir”, which was directed by Ali Bilgin in 2013. Erguclu became well known with this project where she shared the lead roles with Cagatay Ulusoy, Serenay Sarikaya, Taner Olmez, Baris Falay and Metin Akdulger.
In 2015, she acted as Kader in the TV series named “Analar ve Anneler”, which was directed by Mehmet Ada Oztekin.
In 2016, she had the lead role in the movie named “Dar Elbise”, which was directed by Hiner Saleem.
In summer 2016, she acted as Cansu in the TV series named “Yuksek Sosyete”, which was directed by Feride Kaytan and she shared the lead role with Engin Öztürk.
In 2017, she has the lead role acting as Muzeyyen in the movie named “Kar”, which was directed by Emre Erdogdu. With this performance, she was awarded with “Turkan Soray Promising Young Actress” title in 24th International Adana Film Festival, “Best Actress” title in 54th Antalya Golden Orange Film Festival and also ‘’Best Actress’’ title in 51st SIYAD Awards.
She has acted as Seher in the project named “Hayat Sirlari”, which was directed by Gul Oguz and Murat Can Oguz.
In January 2018, she acted as Melis in the Internet TV show named “Dudullu Postasi”, which was inspired by the cartoons of Serkan Yilmaz and directed by Onur Unlu.
She has shared the lead role in cinema movies named “Mahalle”, which was directed and also acted by Bugra Gulsoy and Serhat Teoman in March 2018.
She performed in Nuri Bilge Ceylan’s movie ‘’The Wild Pear Tree’’ in 2018 and the movie was screened in the 71st Cannes Film Festival.
Her last movie ''Her Sey Seninle Guzel'' which is directed by Cem Karci was featured on cinema also in 2018.
She acted as a guest actress in the tv series ‘’The Mallorca Files’’ which aired in the channel BBC in late 2019.
In 2018, 2019 and 2020, 3 seasons of her last Tv Series ''Protector'' aired in Netflix. It is directed by Can Evrenol, Umut Aral, Gonenc Uyanik and Gokhan Tiryaki, and she shares the leading roles with Cagatay Ulusoy, Yurdaer Okur and Ayca Aysin Turan.
Apart from being the brand ambassador of Flormar since 2018, she also became the face of Reebok in 2020.
Currently, she is sharing the lead roles with Demet Evgar and Dilan Çiçek Deniz in the Tv Series ‘’Alev Alev’ produced by Ay Yapim.