Look up quadruple in Wiktionary, the free dictionary.
Quadruple may refer to:
- 4-tuple, an ordered list of elements, with four elements
- Quad (figure skating), a figure skating jump
- Quadruple (computing), a term used as alternative for nibble in some contexts
- Quadruple-precision floating-point format in computing
- Multiple birth with four offspring
- A term for winning four football trophies in a single season