Best American Restaurants in Ontario, CA

We list 62 American restaurants in Ontario, CA.

Updated October 2026

Cuisines: North Indian South Indian Chinese Italian Biryani Pizza Seafood

Ambience: Fine Dining

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American Breakfast

Archibalds Restaurant

2685 E Riverside Dr, Ontario, CA

Family Style, Breakfast

American Breakfast

Marie Callender's Restaurant & Bakery

2149 E Convention Way, Ontario, CA

American, Family Style

American Breakfast

1480 S Haven Ave, Ontario, CA

Hamburgers & Hot Dogs, Fast

American Caterers

Brandon's Diner Vineyard

2407 S Vineyard Ave, Ontario, CA

American, Caterers

142 N Mountain Ave, Ontario, CA

Restaurant Equipment & Supplies, Restaurant Equipment-Repair & Service

2240 S Haven Ave, Ontario, CA

Hamburgers & Hot Dogs, American

American Caterers

The Grinder Haven

724 W Holt Blvd, Ontario, CA

Sandwich Shops, Delicatessens

American Breakfast

1141 N Mountain Ave, Ontario, CA

Coffee Shops, Breakfast

American Bar & Grills

1021 N Milliken Ave, Ontario, CA

Bar & Grills, American

American Steak Houses

Black Angus Steakhouse

3640 Porsche Way, Ontario, CA

Steak Houses, American

American Hamburgers & Hot Dogs

Brothers Burgers

843 N Mountain Ave, Ontario, CA

Hamburgers & Hot Dogs, American

Charley's Grilled Subs

1 Mills Cir Ste Fc07, Ontario, CA

Sandwich Shops, Fast

How many American restaurants are there in Ontario, CA?

62 are listed so far. None has five or more diner reviews in our data, so the list isn't ranked by rating yet.