Labor Day in Timor-Leste, widely celebrated on May 1st, is a national holiday dedicated to honor the contributions and efforts of workers. On this day, citizens of this Southeast Asian nation recall the gains of the labor movement and commemorate labor-related struggles and achievements. It is a day to acknowledge and appreciate the toiling hands that work towards the development and progress of the nation and the economy.

The concept of Labor Day was established in the late 19th century, during the peak of the Industrial Revolution. It's marked globally on traditional May Day, although some countries celebrate it on different dates. In Timor-Leste, workplaces and businesses shut down on this day to allow workers to enjoy a day of rest. Various events and activities take place to celebrate the occasion, adding a spirit of joy and unity to the day.

Labor Day in Timor-Leste also sheds light on the working conditions of laborers, prompting discussions about labor rights. It serves as a platform to promote decent work conditions, fair wages, and equality among workers. Furthermore, it continues to be a day for introducing and implementing labor reforms. Overall, it also symbolizes the nation's respect for the dignity of labor and the vital role performed by workers in nation-building.