Proline (disambiguation)
Proline is an amino acid.
Proline or Pro-Line may also refer to:
- Proline FC -football club in Africa
- ProLine (company), an electronics brand
- Pro-Line, a manufacturer of radio-controlled car accessories
- Sport Select, Canadian betting games also known as Pro-Line in some areas
- Proline, a line of prosumer camcorders manufactured by Panasonic
- ProLine, a software package with a Unix-like shell, used to run Bulletin board systems on Apple II computers