List of Famous people with last name Mercer

John Francis Mercer was an American lawyer, planter, and politician from Virginia and Maryland.

Richard Vincent "Rick" Mercer is a Canadian comedian, television personality, political satirist and author. He is best known for his work on the CBC Television comedy shows This Hour Has 22 Minutes and Rick Mercer Report. He is the author of four books, based on content from the television shows. Mercer has received more than 25 Gemini Awards for his work on television.

Raymond Anthony Mercer is a retired American professional boxer, kickboxer, and mixed martial artist who competed from 1989 to 2009. Best known for his boxing career, Mercer won a heavyweight gold medal at the 1988 Summer Olympics as an amateur, and later held the WBO heavyweight title from 1991 to 1992 as a professional. He was ranked as the world's No.9 heavyweight by BoxRec at the conclusion of 1990. As a mixed martial artist, he scored a notable first-round knockout win over former two-time UFC heavyweight champion Tim Sylvia in 2009.