Rosanne Millicent "Rose" Cousins is a Canadian folk-pop singer-songwriter.

A native of Prince Edward Island, Rose Cousins lives in Halifax Nova Scotia. She deeply values being part of multiple music communities, and is constantly fueled by collaboration. Cousins’ 2012 album We Have Made A Spark celebrated her Boston community and featured a cast of musicians Cousins had known and played music with for a decade. It won a JUNO Award, 3 East Coast Music Awards, a Canadian Folk Music Award, was nominated for the Polaris Music Prize, and made picks/best of lists in USA Today, NPR Music and Oprah Magazine. Her music has found its way into several TV shows including Grey’s Anatomy.