Labour Day, also known as International Workers’ Day, is a highly significant public holiday celebrated on the 1st of May every year in Mauritius. This special day is dedicated to honouring and paying tribute to the contribution of workers in various sectors of the country's economy. Like in many other countries, it is a day that stands for workers’ rights and the accomplishments of labour unions in improving their working conditions.

On Labour Day, various activities are held across the island country. The government and a number of organizations arrange rallies, meetings, and cultural events focusing on the labour force. Unions use this special occasion to unite their members in solidarity, demonstrating and being vocal about their concerns, demands and rights. The day is commonly characterized by marches, demonstrations, and speeches by influential figures and union leaders.

Although Labour Day is identified by its political significance, it is also a day for Mauritians to enjoy a break from their routine work. Many use the day off to relax with their families and friends, attending social events and recreational activities. Nevertheless, the essence of the day remains the same – a moment to reflect on and make aware of the struggles and achievements of workers. Despite class or profession, all Mauritians join in the spirit of the day, acknowledging the critical role labour plays in fostering socio-economic development.