Julien Lanoo (born 1985) is a Belgian photographer.

He documents the built environment and his works are best known for his "humanistic" approach, where people and broader architectural contexts are at the centre of attention.

[1] In 2016, his images are nominated as the world's best professional photographs of buildings and structures of the year by Arcaid Images.

[2] In 2021, Studio Julien Lanoo is named the 'World's Best Architecture Photography Studio’ at the Architizer A+Awards.

[3] Built, Unbuilt, 2017, ISBN 978-94-92311-13-9 3F présente, 25 quartiers renouvelés, 2015, ISBN 979-10-95126-00-3 Vitra Campus: Architecture Design Industry, 2014, ISBN 3945852072 Traces: LAN (Local Architecture Network), 2014, ISBN 194029102X