Sieve (disambiguation)
- CIV (band)
- Cyclic sieving
- General number field sieve
- Glossary of firefighting equipment
- Large sieve
- Quadratic sieve
- Riddle (tool)
- Sieve (category theory)
- Sieve (hieroglyph)
- Sieve (mail filtering language)
- Sieve C++ Parallel Programming System
- Sieve River
- Sieve analysis
- Sieve estimator
- Sieve of Atkin
- Sieve of Eratosthenes
- Sieve of Pritchard
- Sieve of Sundaram
- Sieve theory
- Sieve tube element
- Sieving coefficient
- Whitewater