Zalissia () is a name of several populated places in Ukraine:
Lviv Oblast: Zalissia, Lviv Oblast Zalissia, Zolochiv Raion, Lviv Oblast
Ternopil Oblast: Zalissia, Monastyryska urban hromada, Chortkiv Raion, Ternopil Oblast Zalissia, Ivane-Puste rural hromada, Chortkiv Raion, Ternopil Oblast Zalissia, Ternopil Raion, Ternopil Oblast Zalissia, Zavodske settlement hromada, Chortkiv Raion, Ternopil Oblast