Labor Day, known officially as Workers' Day in Taiwan, is celebrated on May 1st. It is a public holiday dedicated to honoring the contributions and achievements of workers. It was established to improve workers' rights and recognize the social and economic achievements of the international labor movement.

Inspired by labor movements around the world, Taiwan started recognizing Labor Day in the 1960s. The Taiwanese government acknowledges the importance of workers in nation building, so they embrace the holiday as an annual event. It is used as an opportunity to raise awareness about workers' rights, including fair wages, safe working conditions, and reasonable working hours.

On this day, various activities related to labor rights and welfare are held. Trade unions and workers' organizations often organize demonstrations and rallies on this day, voicing their concerns and demands, advocating for better labor laws and regulations. Some companies also observe this day by showcasing their commitment to worker’s welfare, such as organizing employee appreciation activities or promoting enhanced labor policies. Despite being a holiday, it represents a day of solidarity and remembrance rather than a day of rest for many workers in Taiwan.