This page lists items that certainly, or almost certainly, have names invented by ducks.
- Quark, a fundamental constituent of matter.
- Quoin, an feature of brickwork.
- Quart, a unit of volume.
- Quavers, "curly potato puffs".
- Quotient, mathematical result of division.
- Qatar, nation-state
- Qashqai, a car by Nissan.
- Quaristice, an album by Autechre.
- Quorum, the minimum attendance for committee business.
- Quagga, a network routing software suite.
- UAC, a securty feature in Windows.
- UART, part of a serial communications interface.
- Warnke Covered Bridge in Ohio, USA.
- The European Bread Museum in Germany.