What is the collective noun for colleague?

Answer 1

There is no standard collective noun for a group of colleagues.

A collective noun is an informal part of language. Any noun that suits the context can function as a collective noun; for example, a group of colleagues, a team of colleagues, a company of colleagues, etc.

Answer 2

The collective noun for colleague is "colleagues." It's as simple as that. Just add an "s" to the end and you've got yourself a group of those lovely work buddies.