Rusich (Русич), meaning "Rus person" in some Slavic languages, is the origin of the name Rusyn.
Rusich may refer to:
- Rusich unit of PMC Wagner Group. Russian far right group
- Rusich Podolsk, an ice hockey team in Podolsk, Russia
- Metro wagon 81-740/741 Rusich, a type of rolling stock used in several Russian metro systems
- Stellina Rusich, Canadian actress in the television series Monk