- Amalgamated Transit Union (Local 569) - Main: An agreement is in place to the end of 2023
- Amalgamated Transit Union (DATS): Negotiations are in progress
- Canadian Union of Public Employees Local 30: An agreement is in place to the end of 2023
- Civic Service Union 52: Negotiations are in progress
- International Brotherhood of Electrical Workers: Negotiations are in progress
- Edmonton Fire Fighters Union: Negotiations are in progress
- Edmonton Police Association: Negotiations are in progress
- Edmonton Police Service Senior Officers' Association: Negotiations are in progress
Collective agreements are important contracts that outline key terms and conditions of employment for unionized employees. These contracts require regular renewal through the collective bargaining process.