Jacob Eichenbaum
| Jacob Eichenbaum | |
|---|---|
| Born | Jacob Gelber 12 October 1796 Krystynopil, Volhynian Governorate, Russian Empire | 
| Died | 27 December 1861 (aged 65) Kiev, Kiev Governorate, Russian Empire | 
| Occupation | Teacher, poet | 
| Language | Hebrew | 
| Citizenship | Russian Empire | 
| Period | Haskalah | 
| Subject | Mathematics | 
| Literary movement | Modern Hebrew poetry | 
| Years active | 1815–1861 | 
| Relatives | Vsevolod and Boris Eikhenbaum (grandsons) | 
Jacob Moiseyovych Eichenbaum (Yiddish: יעקב בן־משה אייכענבוים, Ukrainian: Я́ків Мойсе́йович Ейхенба́ум; 12 October 1796 – 27 December 1861), born Jacob Gelber, was a Galician Jewish maskil, educator, poet and mathematician.