• Praxis (process), the process of putting theoretical knowledge into practice
• Praxis (Eastern Orthodoxy), the practice of faith, especially worship
• Praxis (journal), a journal of philosophy of the University of Manchester
• Praxis (band), a Bill Laswell musical project
• Praxis (moon), a fictional planetary body in the Star Trek universe
• Praxis (fictional planet), a fictional planet in the Robotech universe
• Praxis High Integrity Systems, a British software company

Praxis may also be:

• Praxis, a genus of moth in the subfamily Calpinae
• Praxis, one of the names of Aphrodite in Greek mythology

See also

• The Praxis, a novel by Walter Jon Williams
• Praxis test, a teacher certification exam
• Praxis School, a school of Marxist philosophy
• Praxis intervention
• Christian theological praxis