- Eastern Ontario Development Fund (EODF)
- ecoEnergy retrofit for homes program
- Prue, F14
- Economic conditions
- Economic development. see also Eastern Ontario Development Fund (EODF); Southwestern Ontario Development Fund
- government funding
- grants/loans
- job creation
- municipal control
- Ouellette, G29
- southwestern Ontario
- Economic inequality
- Economic productivity
- Education programs
- Eglinton-Scarborough Crosstown transit line (Toronto). see also Toronto Transit Commission (TTC)
- eHealth Ontario
- Elections/by-elections
- Electricity bills
- Electricity demand. see also Smart meter program
- Electricity transmission
- Emergency services
- Employment creation
- Duncan, E220
- Energy agencies
- municipal ownership
- Shurman, F57
- municipal ownership
- Energy conservation
- Energy rates
- Energy sector
- MacCharles, E287
- Ensuring Local Voices in New Casino Gambling Development Act, 2012 (Bill 76)
- Environmental Commissioner of Ontario
- Environmental protection
- Equalization payments
- Excavation safety. see also Ontario One Call Ltd. (call centre)