Geocartography conducted a poll that was published by Channel 20 on Dec 24 2017. The poll was conducted on Dec 18-19 2017.

Current Knesset seats in [brackets]

27 [11] Yesh Atid
24 [30] Likud
20 [08] Bayit Yehudi
14 [24] Zionist Union
09 [13] The Joint (Arab) List
09 [06] Yahadut Hatorah/UTJ
07 [10] Kulanu
05 [06] Yisrael Beitenu
05 [05] Meretz
00 [07] Shas
00 [–-] Yachad, Yaalon, Zehut (as other) under threshold

65 [67] Current Right-Religious Coalition
55 [53] Current Center-Left-Arab Opposition

 

Additional Questions:

How confident are you that you will vote for the party of your choice?

94% Joint List, 80% UTJ, 65% Meretz, 57% Likud, 53% Zionist Union, 42% Yisrael Beitenu, 38% Bayit Yehudi, 38% Yesh Atid, 7% Kulanu

 

Updated KnessetJeremy Polling Average – The Israeli Poll of Polls: https://knessetjeremy.com/knessetjeremy-polling-average-the-israeli-poll-of-polls/