A splice or splicing may refer to:

Connections Rope splicing, joining two pieces of rope or cable by weaving the strands of each into the other Eye splice, a method of creating a permanent loop in the end of multi stranded rope by means of rope splicing Splice joint, a method of joining two members end to end in woodworking Tape splice, the joining of audio tape Film splice, the joining of film stock Media splicing, the joining and editing of media Electrical splice, the joining of wires in electrical wiring Optical splice, the joining of optical fibers: Fusion splicing, a permanent splice between two fibers Mechanical splice, a temporary splice between two fibers Pile splice, connecting two concrete, timber or steel piles for a deep foundation Line splice, a splice of two cables in the telecommunication industry

Genetics RNA splicing, a natural modification of ribonucleic acids Genetic engineering, also known as gene splicing, artificially joining pieces of genetic material Protein splicing, a natural process where inteins are removed

Computer science Splice (system call), a system call used to transfer data on Linux Delayed binding, also called TCP connection splicing, is a postponement of the connection between the client and the server in computer networking An operation between two linked lists, in which all or part of one list is transferred to another in constant time by relinking An operation on arrays in programming languages like JavaScript, PHP or Python

Mathematics Splicing rule, a transformation of formal languages Splicing of knots creates satellite knots

Media Splice (film), a 2009 science fiction film Spliced (TV series), a 2010 Canadian animated TV series Splice (video game), a 2012 puzzle game

Other uses Software release life cycle, or Software Product Life Cycle (SPLICE) Splice (platform), a cloud-based music creation and collaboration platform Splice the mainbrace, an order given aboard naval vessels to issue the crew with a drink Splicing veins, the connection of more than one vein to formulate a long vein conduit for vascular bypass surgery Splice, on a cricket bat, where the handle is joined to the body of the bat