2nd Mounted Brigade

2nd Mounted Brigade may refer to:
 * 2nd (2nd South Midland) Mounted Brigade, designation given to the 2nd South Midland Mounted Brigade while serving with the 2nd Mounted Division in the Gallipoli Campaign
 * 2nd Mounted Brigade (United Kingdom), also known as 2/2nd South Western Mounted Brigade
 * 2nd Mounted Brigade (Canada)