Cartridge can refer to:

• Cartridge (electronics), a module to be inserted into a larger piece of equipment
• 4-track cartridge, an analogue music storage format popular from the late 1950s to the early 1970s
• 8-track cartridge, an analogue music storage format popular from the late 1960s to the early 1980s
• Cartridge (firearms), a round of charge-and-bullet ammunition
• Magnetic cartridge, the removable part of a record player (turntable) arm holding the stylus (needle)

Patron | Naboj (orožje)