Fanplex was an entertainment center in Atlanta, Georgia, adjacent to Turner Field. It opened in 2002 and was shut down in early 2004 after losing $500,000, above and beyond an initial investment of $2.5 million.

The attraction was meant to lure fans of the Atlanta Braves with miniature golf and video games, and to pump economic activity into the depressed area around the stadium. However, Fanplex saw little business, even on game days, perhaps since it was actually located far away from most game-day foot traffic. An initial staff of 16 was pared down to one and operating hours were scaled back as patrons continued not to show up.

Critics say Fanplex was largely built to justify the existence of the Atlanta-Fulton County Recreation Authority, which was originally created to manage Atlanta-Fulton County Stadium and The Omni, both of which no longer exist, along with Zoo Atlanta.