This was a retrospective survey of a breastfeeding-friendly workplace and intention to continue breastfeeding after returning to work among employed mothers in Taiwan that was conducted from August 1, 2011 to April 30, 2012. The research setting was Company C, a large electronics manufacturer with high labor-intensive employees in the Tainan Science Park in Southern Taiwan, which is one of the Taiwan's largest areas for electronics manufacturers. This company has more than 20,000 employees, of whom 45% are female, and there are 10 manufacturing plants. Each plant provides at least four lactation rooms for working mothers, with the largest plant providing 11 lactation rooms for working mothers.