SOFIA Redux (sofia_redux) contains data processing pipelines and algorithms for instruments on the Stratospheric Observatory for Infrared Astronomy (SOFIA). Currently, the SOFIA instruments supported by this package are the FORCAST and FLITECAM imaging and spectroscopic instruments, the FIFI-LS integral field spectrometer, the HAWC+ imaging and polarimetric instrument, and the EXES high resolution spectrometer. SOFIA raw and processed data can be accessed from the SOFIA archive. Archived data may not match the results of data processed with this pipeline software. SOFIA pipelines are developed internally by the SOFIA Data Center software team, then are published publicly at the SOFIA Redux GitHub project. Contributions and feedback are welcome via the GitHub project.