Alphabetical listing of popular business hours in Merrillville:
- Aaron's
- Abuelo's
- Advance Auto Parts
- Albertsons
- ALDI
- American Eagle Outfitters
- Anytime Fitness
- Applebee's
- Arby's
- Auntie Anne's
- Avis Rent A Car
- Babies R Us
- Bar Louie
- Barnes & Noble Booksellers
- Baskin-Robbins
- Bed Bath & Beyond
- Beltone Hearing Aid Ctr
- Best Buy
- Big Lots
- BMO Harris Bank
- Bob Evans
- Bon-Ton
- Boston Market
- Buckle
- Budget Rent A Car
- Budget Truck Rental
- Buffalo Wild Wings Grill & Bar
- Burger King
- Burlington Coat Factory
- Carquest Auto Parts
- Casey's General Store
- Catherines Plus Sizes
- Chase Bank
- Chick-Fil-A
- Chuck E Cheese's
- Cinnabon
- CITGO
- Cooper's Hawk Winery & Restaurants
- Costco
- Cracker Barrel
- Cricket Wireless
- Culver's
- Curves
- CVS Pharmacy
- Dairy Queen
- Denny's
- Dick's Sporting Goods
- Discount Tire Co
- Disney Store
- Dollar General
- Dollar Tree
- Domino's Pizza
- DSW Shoe Warehouse
- Dunkin Donuts
- Family Christian Book Store
- Fifth Third Bank
- Firehouse Subs
- Game Stop
- Gander Mountain
- GNC
- Godfather's Pizza
- Golden Corral Buffet & Grill
- Great Clips
- Guitar Center
- Gymboree
- Hair Cuttery
- Hertz Rent A Car
- H H Gregg Appliances
- Hobby Lobby
- Home Depot
- HoneyBaked Ham
- Hooters
- IHOP
- J C Penney
- Jenny Craig Weight Loss Ctr
- Jiffy Lube
- Jimmy John's
- Jo-Ann Fabrics & Crafts
- Joe's Crab Shack
- Kay Jewelers
- KFC
- Kmart
- Kohl's
- Lane Bryant
- Lens Crafters
- Life Uniform
- Limited
- Little Caesars Pizza
- Longhorn Steakhouse
- Long John Silver's
- Macy's
- Mattress Firm
- Maurice's
- McAlister's Deli
- McDonald's
- Meijer
- Michaels Arts & Crafts Store
- Midas Auto Svc Experts
- Miracle-Ear
- Old Chicago Pizza & Taproom
- Old Navy
- Olive Garden
- O'Reilly Auto Parts
- Outback Steakhouse
- Pacific Sunwear
- Panda Express
- Panera Bread
- Papa John's Pizza
- Party City
- Payless Shoe Source
- Penske Truck Rental
- PETCO
- Pier 1 Imports
- Pizza Hut
- Plato's Closet
- PNC Bank
- Popeyes Chicken & Biscuits
- Portillo's
- Potbelly Sandwich Shop
- Public Storage
- Qdoba Mexican Grill
- Quiznos Sub
- Radio Shack
- Rainbow
- Red Lobster
- Red Robin Gourmet Burgers
- Red Wing Shoe Store
- Ross Dress For Less
- Sally Beauty Supply
- Sam's Club
- Save-A-Lot
- Sears Roebuck & Co
- Sherwin-Williams Paints
- Sir Speedy Printing Ctr
- Smart Style Family Hair Salon
- Smokey Bones Bar & Fire Grill
- Smoothie King
- Sports Authority
- Staples
- Starbucks
- Steak 'n Shake
- Subway
- Taco Bell
- Talbots
- Target
- TGI Fridays
- T J Maxx
- T-Mobile
- Toys R Us
- Tuesday Morning
- Uno Pizzeria & Grill
- Value City Department Store
- Victoria's Secret
- Village Inn
- Vitamin Shoppe
- Walgreens
- Wal-Mart
- Wendy's
- White Castle
- Woodforest National Bank