Terrorist groups - home based:
Kahane Chai (Kach): aim(s): restore the biblical state of Israel; expel Arabs from Israel's biblical lands
area(s) of operation: present in West Bank Jewish settlements, especially the Qiryat Arba' settlement in Hebron, where operatives have conducted bombings and shootings against Muslim and Christian Palestinians; operationally inactive in recent years (2018)

Terrorist groups - foreign based:
HAMAS: aim(s): grow its political and operational presence in the West Bank
area(s) of operation: mostly political activity; small cells scattered throughout the West Bank for militant and illicit finance purposes (2018)
Islamic Revolutionary Guard Corps -- Qods Force (IRGC-QF):

aim(s):  launch attacks against Israel, reduce Israel’s presence and influence in the West Bank, and destroy the state of Israel; works through proxies and allies such as Hamas, Palestine Islamic Jihad (PIJ), Palestine Liberation Front (PLF), and Popular Front for the Liberation of Palestine (PFLP)

area(s) of operations:  West Bank (2019)
Palestine Islamic Jihad (PIJ): aim(s): enhance its staging capabilities in the West Bank to launch attacks against Israel
area(s) of operation: mostly political activity; strives to maintain an operational presence (2018)
Palestine Liberation Front (PLF): aim(s): enhance its networks in the West Bank and, ultimately, destroy the state of Israel; establish a secular, Marxist Palestinian state with Jerusalem as its capital
area(s) of operation: maintains a recruitment and training presence in some of the West Bank's refugee camps (2018)
Popular Front for the Liberation of Palestine (PFLP): aim(s): bolster its recruitment networks in the West Bank
area(s) of operation: mostly political activity, maintains a recruitment presence targeting youths (2018)