Jaubert is a French surname of Germanic origin : Gaut- and -berht, first used as a given name.
Notable people with the surname include:
- George F. Jaubert, A Swiss citizen who in 1903 patented Oxylithe, a form of sodium peroxide or sodium dioxide: see rebreather
- Hervé Jaubert (1960), French Navy officer who later worked for Exomos in Dubai
- Hippolyte François Jaubert, (1798–1874) was a French politician and botanist
- Maurice Jaubert (1900–1940), a French composer
- Pierre Amédée Jaubert (1779–1847), French Orientalist and traveller