- Popcorn
- Population and Demographics
- Porridge
- Porridge, Pottage, Gruel
- Portugal
- Potato
- Potlatch
- Poultry
- Poverty
- Prehistoric Indians and Historical Overview
- Prehistoric Societies
- Preparation of Food
- Presentation of Food
- Preserving
- Production and Social Use
- Professionalization
- Proteins and Amino Acids
- Proverbs and Riddles
- Pythagoras
