Porterfield can refer to:
- Ian Porterfield, a Scottish soccer coach
- Lewis B. Porterfield, an American admiral
- Robert Porterfield, founder of the Barter Theatre
- Bob Porterfield, Major League Baseball pitcher
- USS Porterfield (DD-682), an American destroyer
- Porterfield, Wisconsin, a town, United States
- Porterfield (community), Wisconsin, an unincorporated community, United States