La Fiesta Mexicana — tacos in Janesville, WI

La Fiesta Mexicana

4.5· 662 Google reviews·$

La Fiesta Mexicana is a Janesville, WI taco spot known for Mexican food, casual Mexican fare, and a neighborhood restaurant feel, with a 4.5★ rating across 662 Google reviews.

Rating
4.5
Loved by locals
Reviews
662
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 Janesville, WI
  • •Strong Google review volume

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 La Fiesta Mexicana serve?+

La Fiesta Mexicana is known for classic Mexican tacos, plus the usual taquería staples like rice, beans, and house salsas.

Where is La Fiesta Mexicana located?+

La Fiesta Mexicana is at 425 S Main St, Janesville, WI 53545, USA in Janesville, Wisconsin.

Is La Fiesta Mexicana good?+

La Fiesta Mexicana has a 4.5★ average across 662 Google reviews — loved by locals by Janesville taco standards.

How expensive is La Fiesta Mexicana?+

La Fiesta Mexicana sits at $ (cheap eats) — typical for a Janesville 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 Janesville

Looking Glass — tacos in Janesville, WI

Looking Glass

4.5

, Janesville · $$ · 661 reviews

“Enduring watering hole providing draft beer, cocktails & hearty bar fare, plus regular events.”

View Taco Joint

Looking for tacos in Janesville?

La Fiesta Mexicana is one of many great taco spots in Janesville, Wisconsin. Browse the full guide to Janesville taco joints or map a weekend taco road trip across the region.

Explore more