The 2023 Inter-Union Gas Conference will be hosted by UNIFOR and will be held in Niagara Falls, Canada.

Established in 1980, the Inter-Union Gas Conference is hosted annually on a rotating basis by a group of six national and international unions whose members work in the gas industry. Participating unions include: the Utility Workers Union of America (UWUA); the International Brotherhood of Electrical Workers (IBEW); Unifor; the United Steel Workers (USW); the United Association of Journeymen and Apprentices of the Plumbing, Pipefitting, and Sprinkler Fitting Industry of the United States and Canada (UA); and the United Food and Commercial Workers/International Chemical Workers Union (UFCW/ICWU).