Litvinov
The taxon authority Litvinov may refer to:
- Dimitri Ivanovich Litvinov (ru: Дмитрий Иванович Литвинов, 1854–1929, Litv.), Russian (Soviet) botanist.
- Nartsiss Isaevich Litvinov (ru: Нарцисс Исаевич Литвинов, 1927–2018), Russian (Soviet) mammalogist.