Look up BitTorrent or bittorrent in Wiktionary, the free dictionary.
BitTorrent is a peer-to-peer (P2P) communications protocol for file sharing. It may also refer to:
- Rainberry, Inc., a company, formerly known as BitTorrent, Inc., which develops and maintains the BitTorrent protocol and BitTorrent-clients
- BitTorrent (software), the original BitTorrent client
- BitTorrent DNA (Delivery Network Accelerator)