Relay (disambiguation)
- BITNET Relay
- Broadcast relay station
- Citroën Relay
- Cursus publicus
- Mail relay
- Microwave radio relay
- Open mail relay
- Protective relay
- Relais
- Relay (company)
- Relay (film)
- Relay (podcast network)
- Relay (satellite)
- Relay (shop)
- Relay (song)
- Relay bid
- Relay box
- Relay channel
- Relay league
- Relay neuron
- Relay race
- Repeater
- Retransmission (disambiguation)
- Saturn Relay
- Stage station
- Telecommunications Relay Service