PTP
PTP stands for:
- Partido Trabalhista Português , a Portuguese party
- Picture Transfer Protocol , a picture exchange protocol for electronic devices
- Pointe-à-Pitre Airport , according to the IATA code
- Point-to-point , a principle of data transfer, see direct connection
- Pomocný technický prapor , Czech labor camp between 1950 and 1954
- Post- transfusion purpura as a subtype of thrombocytopenia
- Precision Time Protocol , a protocol for clock synchronization for real-time systems
- Priznano Tradicionalno Poimenovanje ("Recognized Traditional Name"), a quality designation for Slovenian wines
- ProTrain Perfect , a railway simulation , see Trainz
- PTP control point to point (or point control), is the simplest type of control in robotics and machine tools
- Protein tyrosine phosphatase
ptp stands for:
- Patep (ISO-639-3 code), dialect of Mumeng , one of the Oceanic languages