Lillian received the Gilbreth Medal, named in honor of her and her husband, for her significant contributions to industrial engineering. It is considered a prestigious award in the field.

Lillian Gilbreth became the first woman elected to the National Academy of Engineering, a significant achievement that recognized her groundbreaking work and paved the way for other women in engineering.

Lillian received the Hoover Medal, awarded for distinguished public service by engineers, for her exceptional contributions to society.

She received numerous honorary degrees from universities across the United States, recognizing her contributions to industrial engineering, management, and psychology.

After her death, Lillian continued to be recognized for her work. Her influence is still felt in modern management and engineering practices, and she remains an inspiration for women in STEM fields.