Mega Brands, Inc., formerly Mega Bloks, Inc., is a Canadian children's toy company currently owned by Mattel. Mega Bloks is the name of their most popular product, a line of construction set toys, with other brands including Mega Puzzles, Board Dudes and Rose Art. Mega Brands, Inc. distributes a range of toys, puzzles, and craft-based products.

1967 - founded as Ritvik Toys, Inc.

2002 - name changed to Mega Bloks, Inc.

2006 - name changed to Mega Brands, Inc.