Jacksonian may refer to:
- Jacksonian democracy, American political philosophy <!-- a democratic government run by the "common man", cf. Jeffersonian democracy -->
- Jacksonian seizure, in neurology
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- Jacksonian school, one of four U.S. diplomatic schools as described by Walter Russell Mead -->
See also
- Jacksonia (disambiguation)
- Jacksoniana, a monotypic moth genus