Toronto Solid Waste Management Services is the municipal service that handles the transfer and disposal of garbage as well as the processing and sale of recyclable materials collected through the blue box program in Toronto, Ontario, Canada.

It serves approximately 870,000 homes and non-residential establishments. It also coordinates programs to help residents and business reduce their production of waste.

Under Mayor Rob Ford, the City began to look at ways to cut cost on waste management. One solution was for contracting out waste collection services to private contractors.

With the exception of Etobicoke, the rest of Toronto's waste services employees were civic staff. In Etobicoke services are contracted out to Turtle Island Recycling Company of Toronto since 2008. Transport of waste from transfer stations to landfills are contracted out to Republic Services Canada Incorporated of Dundas, Ontario and Wilson Logistics Incorporated of Toronto, Ontario.

Beginning in the mid-2012, a new contractor began residential pickup services. GFL Environmental from Pickering, Ontario began to service the city west of Yonge Street and east of Etobicoke. In October 2011, the city nor contractors have indicated if current waste staff will be hired back to work on the two contracts, but in December GFL acquired Turtle Island Recycling and took over the remaining term of the former contract from December 2011 and will be replaced by Miller Waste Systems beginning in 2015.

The division manages four collections yards, one maintenance yard, seven transfer stations, six household hazardous waste depots, two organics processing facilities, Green Lane Landfill and 160 former landfills.

There are 160 former dumps located within the former city of Toronto and former Metro Toronto area but most have been redeveloped in the 20th Century:

By the later 20th Century Toronto and previously Metro Toronto have used a number of sites mostly close to the city to handle solid waste collected: