Party City Canada offers the party supplies for every season, occasion, and theme - and at a price you can afford. With the biggest online selection of boys and girls birthday party supplies, holiday party supplies, theme party supplies, and costumes for Halloween, and with over 30 stores nationwide, we're one of Canada's largest retailers of party supplies. Though new to Canada, the Party City Corporation has been in business for nearly 30 years is still growing fast, thanks to an ongoing commitment to value and service, and to a loyal customer base. more... See more text