The Lao People's Revolutionary Youth Union (Lao: ສູນກາງຊາວໜຸ່ມປະຊາຊົນປະຕິວັດລາວ) is a mass organisation in Laos, dedicated to mobilising young people throughout the country with a view to contributing to national development.

Originating in 1955 as the Youth Combatant Association and now comprising some 243,500 registered members (aged 15–35), the Lao People's Revolutionary Youth Union has a particular focus on the fields of information, media, entertainment, art and music.

The LPRYU operates at central, provincial, municipal, district and village levels and co-operates with foreign countries and international organisations in a wide range of programme activities.

LRPYU has a Print and Electronic Media Department which publishes Nok Hien Bin (lit.

'Small Bird') magazine and the Noum Lao newspaper, while also making television and radio programmes for young people.