Switching may refer to:

  • switch, electrical switching
    • RF switch
  • telephone exchange, telephone switching
  • Packet switching, switching of digital networks
  • LAN switching
  • railroad switch, railroad turnouts
  • shunt (rail), the process of switching rail cars
  • Switching (film), a 2003 Danish interactive film
  • Class switching, Immunoglobulin class switching (or isotype switching or isotypic commutation or class switch recombination(CSR)) in immunology