41 Signal Regiment (41 Sig Regt, French: 41e Régiment des transmissions) is a reserve communications unit of the Royal Canadian Corps of Signals.

It is part of 41 Canadian Brigade Group (41 CBG) in Alberta.

[1] The unit consists of: The unit parades on Wednesday evenings and Saturdays at the LCol Philip L. Debney Armoury in Edmonton, at the Cormack Armoury in Red Deer, and at HMCS Tecumseh in Calgary.

The regiment was created on 26 July 2011 by amalgamating the three independent communication squadrons in Alberta.

There are several Royal Canadian Army Cadets units spread across Alberta which are affiliated to 41 Signal Regiment.