Maurice Alberto (Mo) Rocca is an American writer, comedian, and political satirist, originally from Washington, DC.

Rocca graduated from Harvard University in 1991 with a B.A. in literature. He served as president of Harvard's Hasty Pudding Theatricals, performing in four of the company's notorious burlesques and even co-authoring one (Suede Expectations). Later, he worked as a writer and producer for the children's television series Wishbone (1995), The Wubbulous World of Dr. Seuss (1996) and Pepper Ann (1997), and also as a consulting editor to the men's magazine Perfect 10.

Rocca is a regular panelist on NPR's Wait Wait... Don't Tell Me! and a regular contributor to CBS' Sunday Morning with Charles Osgood. He is a regular correspondent for NBC's Tonight Show, most recently providing 2008 election coverage, as well as for MSNBC's Countdown with Keith Olbermann. He was a celebrity commentator on VH1's Best week ever, as well as the I Love The... shows. He was the host of Things I Hate About You on Bravo.

Rocca was an on-the-floor correspondent for Larry King on CNN at the 2004 Democratic National Convention, which he called an "Obamarama." He returned as a correspondent for the 2004 Republican National Convention