Róisín Heneghan is an Irish architect and designer. She is co-founder of Heneghan Peng Architects along with her husband Shi-Fu Peng. The company was established in New York in 1999 but moved to Dublin in 2001. In 2014, she was shortlisted for Architects' Journal Woman Architect of the Year. In 2024, she was inducted into Aosdána.

Education Róisín Heneghan received a Bachelor of Architecture (1987) from the University College of Dublin and holds a Master of Architecture from Harvard University.

Projects The Palestinian Museum, Palestine, May 2016 Airbnb's European Operations Hub, Dublin, 2014 Irish Pavilion, Venice Bienalle, 2011Irish Pavilion opens at Venice Biennale Giant's Causeway Visitor CentreGiants Causeway Visitor Centre / Heneghan & Peng Architects Grand Egyptian Museum, Cairo

Awards American Institute of Architects Award, 2001 "Young Architects Forum" Architectural League of New York, 1999 Boston Society of Architects Unbuilt Project Awards, 1998 UCD Alumni Award English & Architecture 2020

References