Expression
- Breastfeeding
- Emotional expression
- Ex'pression College for Digital Arts
- Expeller pressing
- Express (disambiguation)
- Expression (album)
- Expression (architecture)
- Expression (computer science)
- Expression (linguistics)
- Expression (mathematics)
- Expression (sign language)
- Expression (song)
- Expressions (Chick Corea album)
- Expressions (Sarah Geronimo album)
- Expressivity (disambiguation)
- Facial expression
- Fixed expression
- Gene expression
- Idiom
- Jon Secada
- Metaphor
- Microsoft Expression Studio
- Musical expression
- Pimple
- Regular expression
- S-expression
- Self-expression values
- Symbolic computation expression
- The Expression (album)
- Vidyalankar Institute of Technology