Thread or threads may refer to:
Objects
- Thread (yarn), a kind of thin yarn used for sewing
- Thread (unit of measurement), a cotton yarn measure
- Screw thread, a helical ridge on a cylindrical fastener
Arts and entertainment
- Thread (film), 2016 Greek film
- Threads (1984 film), a 1984 BBC television movie about a nuclear attack
- Threads (2017 film), a Norwegian-Canadian animated short film
- Thread (Pern), a spore in the science fiction novels Dragonriders of Pern
- "Threads" (Stargate SG-1), a 2005 Stargate SG-1 episode
- "Thread", a poem by Patti Smith from Babel
- Project Runway: Threads, a Project Runway spin-off with child contestants
Music
- Threads (Battlefield Band album), 1995
- Threads (David S. Ware album), 2003
- Threads (Now, Now album), 2012
- Threads (Temposhark album), 2010
- Threads (Sheryl Crow album), 2019
- "Threads" (song), by This Will Destroy You from their 2008 self-titled album
- Thread, a 1999 album by Wideawake
- Thread (Red Sun Rising album), 2018
- Threads (EP), a 2015 extended play by Sarah Harding
- "Threads" (Sarah Harding song), 2015
Computing
- Thread (computing), a sequence of instructions that may execute in parallel with others
- Conversation threading, a group of messages on a single topic posted to a newsgroup, mailing list, or Internet forum
- Thread (network protocol), an Internet of things home automation protocol by Google owned company Nest Labs
Other uses
- Thread (non-profit organization), in Baltimore City, US that builds relationships across lines of difference
- Ariadne's thread (logic), a method for solving of a problem with multiple apparent means of proceeding