Chicago Best Places of Interest
- Medieval Times
- Merchandise Mart
- Mercury Skyline Cruiseline
- Metropolitan Brewing
- Michigan Avenue Bridge
- Midway International Airport
- Midway Plaisance Ice Rink
- Millennium Park
- Million Dollar Quartet
- Milton Lee Olive Park
- Mitchell Museum of the American Indian
- Monadnock Building
- Money Museum at the Federal Reserve Bank
- Montrose Beach
- Montrose Cemetery & Crematorium
- Monument to the Great Northern Migration
- Monument with Standing Beast
- Morton Arboretum
- Muddy Waters Chicago Home
- Museum of Broadcast Communications
- Museum of Contemporary Art
- Museum of Contemporary Photography
- Museum of Holography
- Museum of Mourning Photography & Memorial Practice
- Museum of Private Art Collections: Featuring the Work of Dali and Lamb
- Museum of Science and Industry
- Music Box Theatre
- Music of the Baroque
- Mystic Blue Cruises
- National Archives at Chicago