Abitibi may refer to:
- Abitibi Canyon, Ontario, community adjacent to the Abitibi Canyon Generating Station
- Abitibi Canyon Generating Station, Canadian hydroelectric power plant
- Abitibi-Témiscamingue (Canada), a region of Quebec
- AbitibiBowater, a pulp and paper manufacturing company
- Abitibi-Consolidated, the company that merged with Bowater to create AbitibiBowater
- Abitibi—Témiscamingue (Canada), a federal electoral district
- Abitibi—Baie-James—Nunavik—Eeyou (Canada), a former federal electoral district
- Abitibi, a former Quebec provincial electoral district
- Abitibi County, Quebec (Canada), an historical county
- Abitibi Regional County Municipality, Quebec (Canada)
- Abitibi River (Canada)
- Lake Abitibi (Canada)
- The Abitibi (train), a Via Rail passenger train in Quebec
- Abitibi Eskimos, a junior A hockey club based in Iroquois Falls, Ontario, playing in the Northern Ontario Junior Hockey League
- Abitibi gold belt, a gold mining region spanning the border of Ontario and Quebec