Mercy College may refer to:

• Mercy Catholic College, Chatswood, New South Wales, Australia
• Mercy College (Dublin), Ireland
• Mercy College, Sligo, Ireland
• Mercy College of Detroit, Michigan, since merged with the University of Detroit
• Mercy University, Dobbs Ferry, New York, a private, non-sectarian, non-profit, coeducational research university called Mercy College until August 2023.
• Mercy College (Perth), Western Australia
• Mercy College, Mackay, Queensland, Australia; see St Patrick's College, Mackay
• Mercy College of Health Sciences, Des Moines, Iowa
• Mercy College of Ohio, Toledo and Youngstown, Ohio

• Our Lady of Mercy College (disambiguation)
• Gwynedd-Mercy College, Lower Gwynedd Township, Pennsylvania
• Gwynedd Mercy Academy High School, Lower Gwynedd Township, Pennsylvania
• Mercy Academy, Louisville, Kentucky
• Mercy Vocational High School, Philadelphia, Pennsylvania
• Monte Sant' Angelo Mercy College, North Sydney, New South Wales, Australia
• Mt Lilydale Mercy College, Lilydale, Victoria
• Mount Mercy College, Cedar Rapids, Iowa
• Mount Mercy College, Cork, Ireland
• University of Detroit Mercy, a private, Roman Catholic co-educational university