PF1
# PF1

PF1, PF-1, PF01, PF-01, or variant, may refer to:

* PSA PF1 platform, the "PF1" platform from PSA
* pf1, a bacteriophage code, see List of MeSH codes (B04)
* Pf1, a Pseudomonas phage, see List of viruses
* Posnansky/Fronius PF-1 White Knight, model PF-1 glider "White Knight" from Posnansky/Fronius
* USS Asheville (PF-1), "PF-1" ship number USN patrol frigate USS Asheville
* HTMS Tachin (PF-1), "PF-1" ship number Thai patrol frigate HTMS Tachin
* Shenyang PF-1, model PF-1 jet engine from Shenyang
* MANOI PF01, model PF01 in the MANOI series of robots
* PF01 (Powered Flight 01), a test flight in the test program for SpaceShipTwo
* Pf-01, a composition by composer Carlos Sandoval
* PF-01, a grade used in coin grading
