Alphabetical listing of popular business hours in Ontario:
- 24 Hour Fitness
- 7-Eleven
- 99 Cents Only Stores
- AAMCO Transmissions
- Aaron's
- ABC Supply Co
- Abercrombie & Fitch
- Albertsons
- American Eagle Outfitters
- Ann Taylor Factory Stores
- Applebee's
- Arby's
- Auntie Anne's
- Automotive Service Association
- Auto Value
- Avis Rent A Car
- A & W Family Restaurant
- Babies R Us
- Baja Fresh Mexican Grill
- Banfield The Pet Hospital
- Bank Of America
- Baskin-Robbins
- Bassett Furniture
- BBVA Compass
- Bed Bath & Beyond
- Best Buy
- Big Lots
- Big O Tires
- Black Angus Steakhouse
- Blaze Pizza
- Blimpie Subs & Salads
- Blockbuster Video
- Brite Smile Inc
- Bruegger's Bagels Bakery
- Budget Rent A Car
- Build-A-Bear Workshop
- Burger King
- Burlington Coat Factory
- Carl's Jr
- Carquest Auto Parts
- Carter's
- Casual Male XL
- Charlotte Russe
- Chase Bank
- Chevron
- Chick-Fil-A
- Chipotle Mexican Grill
- Church's Chicken
- Cinnabon
- Coach Store
- Coffee Bean & Tea Leaf
- Cold Stone Creamery
- Columbia Sportswear
- Comerica Bank
- Cort Furniture Rental
- Country Pride Restaurant
- Cricket Wireless
- Curves
- CVS Pharmacy
- Dairy Queen
- Dave & Buster's
- David's Bridal
- Del Taco
- Denny's
- Discount Tire Co
- Disney Store
- Dollar General
- Dollar Tree
- Domino's Pizza
- Dress Barn
- DSW Shoe Warehouse
- El Pollo Loco
- El Torito
- Exxon Mobil
- Fantastic Sams
- Farmer Boys
- Fastsigns
- Fazoli's
- Fleet Pride
- Fuddruckers
- Game Stop
- Gap
- GNC
- Good Neighbor Pharmacy
- Grocery Outlet
- Gymboree
- Hertz Rent A Car
- Home Depot
- HoneyBaked Ham
- Hooters
- HTG 81 Kids
- IHOP
- In-N-Out Burger
- Iron Skillet Restaurant
- Jack in the Box
- Jamba Juice
- J C Penney
- Jersey Mike's Subs
- Jiffy Lube
- Jimmy John's
- Jo-Ann Fabrics & Crafts
- Johnny Rockets
- KFC
- Kmart
- Kohl's
- Krispy Kreme Doughnuts
- Lens Crafters
- Leslie's Pool Supplies
- Little Caesars Pizza
- Loft
- Loft Outlet Stores
- Longs Drug
- Marie Callender's
- Marshalls
- McDonald's
- Meineke Car Care Ctr
- Midas Auto Svc Experts
- Miracle-Ear
- Nordstrom
- Office Depot
- Old Navy
- Olive Garden
- O'Reilly Auto Parts
- Osh Kosh B'Gosh
- Outback Steakhouse
- Pacific Sunwear
- Panda Express
- Papa John's Pizza
- Party America
- Payless Shoe Source
- Penske Truck Rental
- Pep Boys
- Perfumania
- Petsmart
- Pier 1 Imports
- Pizza Hut
- Polo Ralph Lauren
- Popeyes Chicken & Biscuits
- Postal Annex
- Public Storage
- Qdoba Mexican Grill
- Quiznos Sub
- Radio Shack
- Rainforest Cafe
- Ralphs
- Red Lobster
- Rite Aid Pharmacy
- Rocky Mountain Chocolate Factory
- Ross Dress For Less
- Round Table Pizza
- Rubio's Fresh Mexican Grill
- Saks Fifth Avenue
- Sam's Club
- Sarku Japan
- Sav-On Drugs
- Sbarro
- Schlotzsky's Deli
- Sears Roebuck & Co
- Select Comfort
- Sherwin-Williams Paints
- Shopping Malls
- Sir Speedy Printing Ctr
- Sizzler
- Smart & Final
- Smart Style Family Hair Salon
- Sports Authority
- Staples
- Starbucks
- Subway
- Taco Bell
- Target
- TGI Fridays
- T-Mobile
- Togo's Eatery
- Toys R Us
- U-Haul
- US Bank
- US Post Office
- Verizon Wireless
- Victoria's Secret
- Vitamin World
- WaBa Grill
- Walgreens
- Wal-Mart
- Wells Fargo Bank
- Wendy's
- Wet Seal
- Wetzel's Pretzels
- Yogurtland