{{wikt|splay}} '''Splay''' may refer to:
*Splay, a verb meaning slant, slope or spread outwards *Splay (physiology), the difference between urine threshold and saturation *Splay (Japanese band), a J-pop band from Osaka *Splay Networks, a Sweden-headquartered group of multi-channel networks for Sweden, Finland, Norway, Denmark, and Germany * In architecture **splayed opening, an opening in the wall that broadens on one side **chamfer, a beveled edge connecting two surfaces **talus (fortification), a sloping face at the base of a fortified wall *Splay (plastics), off-colored streaking that occurs in injection molded plastics *Splay tree, a type of search tree *Splay fault, geology *Splay leg, a condition in birds and poultry *''Splay'' (Shiner album), 1996 *''Splay'' (Jim Black album), 2002
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