Indigo Books & Music Inc., known as "Indigo" and stylized "!ndigo", is Canada's only major English-language bookstore chain. It is Canada's largest book, gift, and specialty toy retailer, operating stores in all ten provinces and one territory, and through a website offering a selection of books, toys, home décor, stationery, and gifts. Most Chapters and Indigo stores include a Starbucks café inside. As of 2022, Indigo has started selling music, and select audio equipment.

Coles is a Canadian bookstore chain owned by Indigo Books and Music. Coles is Indigo's brand for small-scale bookstores in locations such as shopping malls. Some locations are operated as SmithBooks, and the company has recently begun to open selected small-format locations as "IndigoSpirit".