Maria Diane Brink (born December 18, 1977) is an American singer and songwriter, best known as the current frontwoman of American metal band, In This Moment.

Brink has been awarded "2013 Rock Goddess of the Year" in the 3rd Annual Loudwire Music Awards, "Hottest Chick in Metal" in 2010, one of eleven women in heavy metal who matter by Yell! Magazine in 2012, and was recognized by Revolver Magazine as one of the "25 Hottest Chicks in Hard Rock & Metal".