Thread

Thread may refer to:

• Thread (yarn), a kind of thin yarn used for sewing
• Thread (computer science), a sequence of instructions that may execute in parallel with each other
• Thread (Pern), a spore in the science fiction novels Dragonriders of Pern
• Thread (unit of measurement), a cotton yarn measure
• Thread (album), a 1999 album by Wideawake
• Thread, a poem by Patti Smith from her 1978 book Babel
• Screw thread, a spiral ridge on a cylinder
• Threaded discussion, a group of messages or postings to a newsgroup, mailing list or Internet forum on a single topic
• Threads, a 1984 BBC television post nuclear attack movie
• "Threads" (song), a song by This Will Destroy You from their self-titled album, This Will Destroy You
• Threads (Stargate SG-1), a season 8 Stargate SG-1 episode