- Greche
- Green Shoe
- Grey Market
- Gross margin, gross profit
- Gross sales
- Growth
- Growth Stock
- GRP (Gross Rating Point)
- Hacker
- Hammer
- Hang Seng
- Hard goods
- Hard selling
- Hardware
- Harvest, harvesting (strategia di harvest)
- Head coupon
- Headline
- Hedge fund
- Hedging
- High
- High Grade
- Hold (strategia hold)
- Holder
- Holding
- Home Banking
- Home test
- Host
- House agency
- House organ
- House-to-house promotion (in home promotion)