Singapore Teachers' Union

The Singapore Teachers' Union (STU) is the largest teachers' organisation in Singapore. It is an affiliate of the National Trades Union Congress (NTUC), a member of the ASEAN Council of Teachers and the Education International.

The STU was founded in 1946 and represents over 13,000 teachers and educators employed by the Ministry of Education.

The STU provides assistance in dealing with work-related problems and advice on terms and conditions of service. It works through collaboration, cooperation and dialogues with the Ministry of Education.

It also organises various workshops, courses and seminars for teachers.