O Fallon

Best Burger Restaurants in O Fallon

Looking for the best Burger restaurants in O Fallon? We've gathered 3 spots serving Burger food in O Fallon, ranked by real diner reviews and ratings. Browse photos, check menus, and request a free reservation — all in one place. Updated June 2026.

Unclaimed

Discover

For restaurants

Company

CookiesPowered by Fleksa and nuxa.ai

Best Burger Restaurants in O Fallon

Wendy's

Rally's

Sonic Drive-In

Discover

For restaurants

Company