Flox may refer to:

• FLOX, in chemistry, a combustion process said to reduce nitrogen oxide formation by suppressing peak flame temperatures

• Floxing, in biology, a term describing the sandwiching of a DNA sequence between two lox P sites

See also

• C-Flox, abrev. for Ciprofloxacin

• O-Flox, abrev. for Ofloxacin

• FLOX, abrev. for chemotherapy protocol used in the USA (FOLFLOX in EU), containing Fluorouracil, Leucovorin, Oxaliplatin

• Fl-Ox, a fluorine, liquid oxygen mixture (also written as FLOX), an experimental oxidizer for rocketry

• Floxx, digital media company

• Phlox (disambiguation)