GF1 may refer to:
Space 1967 GF1, another name for the 3539 Weimar asteroid 1981 GF1, another name for the 4243 Nankivell asteroid 1999 GF1, another name for the 44574 Lavoratti asteroid Gaofen 1, a high resolution Chinese earth observation satellite
Science and technology The symbol of the GATA1 (erythroid transcription factor) protein Gravis Ultrasound GF1, a sound card Panasonic Lumix DMC-GF1, a digital camera
Other Gemini Force One, a novel by Gerry Anderson and M. G. Harris