60 jobs are to be axed at Careers Wales, according to Unison.
The public services union, UNISON, has warned that cutting the jobs would 'seriously undermine' the quality of careers advice provided to students and people out of work.
600 people work for Careers Wales.
The Welsh Government, which owns Careers Wales, said it was a aware that a consultation process is underway.
Unison has asked Assembly Members to intervene to protect Careers Wales.