Semaphore (disambiguation)

• Cubitus
• International maritime signal flags
• Railway semaphore signal
• Semaphore (album)
• Semaphore (programming)
• Semaphore (software)
• Semaphore (song)
• Semaphore Corporation (company)
• Semaphore railway line, Adelaide
• Semaphore telegraph
• Semaphore, South Australia
• Telegraphy
• Turning semaphore
• flag semaphore
• traffic light