MMAD Vineyard is an Australian winery located in the Blewitt Springs area of McLaren Vale, South Australia. The winery is a partnership between four notable wine industry professionals: Martin Shaw, Michael Hill Smith MW, Adam Wadewitz, and David LeMire MW, whose initials form the winery's name. 

The Blewitt Springs site was purchased in 2021 and features old vines of Grenache(planted in 1939), Shiraz (planted in 1941), and Chenin Blanc (planted in 1964). The vineyard's elevation, cooler climate, and unique soils, which include Maslin sand over ironstone pebbles, contribute to the distinctive character of the wines.