Intercalation (disambiguation)
Intercalation may refer to:
- Intercalation, The insertion of a leap day, week or month into some calendar years to make the calendar follow the seasons
- Intercalation (chemistry), the insertion of a molecule (or group) between two other molecules (or groups)
- Intercalation (literature), a technique used to insert one narrative inside another, implying simultaneity
- Intercalation (University administration), the period when a student is officially suspended from studying for an academic degree