To Top
Thank you for visiting Toys"R"Us. If you need assistance with shopping on our site, please call us at 800-869-7787 and a customer care representative will be happy to assist you. Please inform the Customer Service representative that you require assistance.
Cart 0

Building Sets & Blocks for Toddlers & Preschoolers

Narrow By:
Showing 1 - 24 of 339 results
Best Selling
24
LEGO DUPLO Backhoe Loader (10811)
Quick Shop
3.0 stars

LEGO DUPLO Backhoe Loader (10811)
$14.99 $11.99
LEGO DUPLO Train Accessory Set
Quick Shop
4.0 stars

LEGO DUPLO Train Accessory Set
$19.99 $15.99
Magformers Rainbow 30-Piece Set
Quick Shop
4.0 stars

Magformers Rainbow 30-Piece Set
$51.99
LEGO DUPLO My First Farm (10617)
Quick Shop
5.0 stars

LEGO DUPLO My First Farm (10617)
$19.99 $15.99
Imaginarium Wooden Block Set - 150 Piece
Quick Shop
4.0 stars

Imaginarium Wooden Block Set - 150 Piece
$24.99
LEGO DUPLO All-In-One-Pink-Box-Of-Fun (10571)
Quick Shop
4.0 stars

LEGO DUPLO All-In-One-Pink-Box-Of-Fun (10571)
$29.99 $23.99
LEGO DUPLO Spider-Man Spider Truck (10608)
Quick Shop
5.0 stars

LEGO DUPLO Spider-Man Spider Truck (10608)
$32.99 $26.39
LEGO DUPLO Airport (10590)
Quick Shop
5.0 stars

LEGO DUPLO Airport (10590)
$21.99 $17.59
LEGO DUPLO Number Train (10558)
Quick Shop
5.0 stars

LEGO DUPLO Number Train (10558)
$25.99 $20.79
LEGO DUPLO Doc McStuffins Backyard Clinic (10606)
Quick Shop
4.0 stars

LEGO DUPLO Doc McStuffins Backyard Clinic (10606)
$32.99 $26.39
Showing 1 - 24 of 339 results
Best Selling

Toys"R"Us Building Sets & Blocks for Toddlers & Preschoolers

Open the door to imagination with building sets & blocks for toddlers & preschoolers from the world's greatest toy store: Toys"R"Us. They'll enjoy hours of play with our impressive selection of building sets & blocks for toddlers & preschoolers from favorite brand names. Make birthday or holiday celebrations extra memorable when you surprise them with these must-have gifts. Toys"R"Us has a wide variety of popular toys and games that help promote extended imaginative play. Enjoy one-stop shopping with all the latest products for those special girls and boys on your list. When you need an engaging gift sure to please, make Toys"R"Us your first and only destination for fun.

Popular Searches

What's Hot

Top Categories

New Arrivals

Other Ways to Shop

More TOYS"R"US SITES

 

© 2016 Geoffrey, LLC. All Rights Reserved. Use of this site signifies your acceptance of Toys''R''Us Website Terms and Conditions and Privacy Policy.