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WE BRING THE STREETS OF MEXICO TO YOU!

DINE IN, CURBSIDE PICKUP, DELIVERY, AND CATERING

a taco with green salsa
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Voted "Canada's Best Tacos - Ottawa" in the 2021 Jarritos Cross Canada Taco Tour!

Named "Best in the City - Mexican" by Restaurant Guru

Voted "Best Tacos/Burritos in Ottawa" in the Faces Magazine Ottawa Awards

Order Online

INDOOR DINING AVAILABLE

We offer indoor and outdoor

seating at both of our locations.

Rideau

Preston - Inside

Preston

CURBSIDE PICKUP

Rideau

Order online through Order on the Go or call us at 613-421-7490 to get personalized suggestions and to hear about new menu items.

Order on the Go

-ON THE GO-
NOT AVAILABLE
AT PRESTON

Preston

Call us at 613-680-8860 to order and to learn about our new menu items.

DELIVERY OPTIONS

Rideau

Order through your favourite apps. If the restaurant is outside your delivery area, give us a call at (613) 421-7490 and we will do our best to feed your cravings!

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ABOUT SÍ SEÑOR

Sí Señor Mexican Street Food is a dream realized for owner Hugo Crespo. Born and raised in Mexico City, Hugo is passionate about bringing his favourite flavours to Ottawa.

WEEKLY SPECIALS

TACO TUESDAY

$5 tacos all day!

Specials

LOOKING FOR A TASTE ADVENTURE?

Try our quesabirrias! Slow cooked in our house birria sauce and then steamed, the lamb or beef is added to a quesadilla filled with onions, cilantro and our house guacamole salsa. Then it sizzles on the grill while being drenched in more birria sauce. Dip your quesadillas in the consomé and then drink the rest.

Gift Cards

Give the gift of Sí Señor!

WHAT PEOPLE SAY

"A true Ottawa gem, by far the best Mexican I've had here! Authentic, delicious, and very well priced! The combo deals can't be beat, highly recommend for fans of great Mexican food"

Dom C on Google reviews

FOLLOW @SISENOROTTAWA

Hours

CONTACT US

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TACOS CON TODO!!

LOCATIONS

RESTAURANT LOCATIONS

AND HOURS

506 Rideau Street

Ottawa, ON K1N 5Z7

Tel: 613-421-7490

Monday: CLOSED

Tuesday - Saturday: 12pm - 9pm

Sunday: 12pm - 5pm

354A Preston Street

Ottawa, ON K1S 3J2

Tel: 613-680-8860

Sunday to Monday: 10:30am - 9pm

FOOD TRUCK Is back!! 

1426 Scott Street

Ottawa, ON K1Y 4R6

*Schedule available weekly on Instagram:

@latrocaottawa

CONTACT
Email: h.crespo@sisenor.ca

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© 2025 by Sí Señor Mexican Street Food, Ottawa, ON

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