El Tio Alex Mexican Restaurant — tacos in Ontario, CA

El Tio Alex Mexican Restaurant

4.7· 471 Google reviews·$

El Tio Alex Mexican Restaurant is a Ontario, CA taco spot known for Mexican food, casual Mexican fare, and a neighborhood restaurant feel, with a 4.7★ rating across 471 Google reviews.

Rating
4.7
Loved by locals
Reviews
471
Google reviews
Price
$
Cheap eats
Known for
Mexican
Casual tacos

Best for

Quick biteGroup dinner

Why people love this place

  • •Highly rated by locals
  • •Affordable, everyday pricing
  • •Good for casual tacos
  • •Located in Ontario, CA
  • •Plenty of community reviews

Order like a local

  • →Order a sampler — two or three different fillings — to find your favorite.
  • →Try at least one of the house salsas. Ask which is the spiciest.
  • →Cash often moves the line faster at casual taquerías like this.
  • →It can get busy at peak hours — aim for early lunch or mid-afternoon.

Good to know

Cuisine
Mexican
Vibe
Casual taquería
Good for
Walk-ins, takeout
Bring
Cash recommended

Frequently asked

What kind of tacos does El Tio Alex Mexican Restaurant serve?+

El Tio Alex Mexican Restaurant is known for classic Mexican tacos, plus the usual taquería staples like rice, beans, and house salsas.

Where is El Tio Alex Mexican Restaurant located?+

El Tio Alex Mexican Restaurant is at 302 S Milliken Ave # C, Ontario, CA 91761, USA in Ontario, California.

Is El Tio Alex Mexican Restaurant good?+

El Tio Alex Mexican Restaurant has a 4.7★ average across 471 Google reviews — loved by locals by Ontario taco standards.

How expensive is El Tio Alex Mexican Restaurant?+

El Tio Alex Mexican Restaurant sits at $ (cheap eats) — typical for a Ontario taquería.

Taco Love Feed

Community posts · separate from Google
Log in to share a taco moment. A photo is required for every post.
🌮

Be the first Taco Lover to post what you ordered here.

Share a photo and a quick take — help the next taco hunter pick a winner.

  • • What taco did you order?
  • • Was the salsa worth it?
  • • Would you bring a friend?
  • • Best time to go?
Log in to post

More in Ontario

Looking for tacos in Ontario?

El Tio Alex Mexican Restaurant is one of many great taco spots in Ontario, California. Browse the full guide to Ontario taco joints or map a weekend taco road trip across the region.

Explore more