Longmont

Best Fast food Restaurants in Longmont

Looking for the best Fast food restaurants in Longmont? We've gathered 39 spots serving Fast food food in Longmont, ranked by real diner reviews and ratings. Browse photos, check menus, and request a free reservation — all in one place. Updated June 2026.

Unclaimed

Best Fast food Restaurants in Longmont

Chick-fil-A

Ricas Pupusas A

Raising Cane's

KFC

Sonic Drive In

Freddy's Frozen Custard & Steakburgers

Taco Bell

Arby's

Popeyes

Dairy Queen Grill and Chill

DQ Grill & Chill

Blimpie

Subway

McDonald's

Wendy's

Jack in the Box

Runza Restaurant

Tacos La Familia

Marcos Hot Dogs & Tacos

Dairy Queen

McDonald's

Panda Express

Taco Bell

McDonald's

Longmont

McDonald's

Garbanzo Mediterranean Fresh

CO | Teriyaki Madness Longmont

Taco Bell

Burger King

Tenderfix By Noah Schnapp

Wendy's

Claremont Foods

McDonald's

McDonald's

A&W Restaurants

Arby's

Wendy's

Taco Bell

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