The 2020-21 roster for the Devils included Eric Comrie, Pavel Zacha at center, Jesper Bratt at left wing, Kyle Palmieri at right wing and Ty Smith at defenseman.

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	88	Kevin Bahl K. Bahl	D	6'6"	230	6/27/2000	20	New Westminster, Canada
2	14	Nathan Bastian N. Bastian	RW	6'4"	205	12/6/1997	23	Kitchener, Canada
3	29	Mackenzie Blackwood M. Blackwood	G	6'4"	225	12/9/1996	24	Thunder Bay, Canada
4	90	Jesper Boqvist J. Boqvist	C	6'0"	180	10/30/1998	22	Falun, Sweden
5	63	Jesper Bratt J. Bratt	LW	5'10"	175	7/30/1998	22	Stockholm, Sweden
6	8	Will Butcher W. Butcher	D	5'10"	190	1/6/1995	26	Sun Prairie, WI
7	5	Connor Carrick C. Carrick	D	5'11"	192	4/13/1994	26	Orland Park, IL
8		Eric Comrie E. Comrie		6'1"	175	7/6/1995	25	Edmonton, Canada
9	47	Aaron Dell A. Dell	G	6'0"	205	5/4/1989	31	Airdrie, Canada
10	25	Nolan Foote N. Foote	LW	6'3"	196	11/29/2000	20	Denver, CO
11	42	A.J. Greer	LW	6'3"	210	12/14/1996	24	Joliette, Canada
12	75	Jeremy Groleau J. Groleau	D	6'3"	193	10/25/1999	21	Saint Nicolas, Canada
13	97	Nikita Gusev N. Gusev	LW	5'9"	163	7/8/1992	28	Moscow, Russia
14	13	Nico Hischier N. Hischier	C	6'1"	175	1/4/1999	22	Naters, Switzerland
15	86	Jack Hughes J. Hughes	C	5'11"	170	5/14/2001	19	Orlando, FL
16	40	Josh Jacobs J. Jacobs	D	6'2"	200	2/15/1996	24	Shelby Township, MI
17	11	Andreas Johnsson A. Johnsson	LW	5'10"	194	11/21/1994	26	Gavle, Sweden
18	70	Dmitry Kulikov D. Kulikov	D	6'1"	204	10/29/1990	30	Lipetsk, Russia
19	59	Janne Kuokkanen J. Kuokkanen	C	6'1"	193	5/25/1998	22	Oulunsalo, Finland
20	23	Mikhail Maltsev M. Maltsev	LW	6'3"	198	3/12/1998	22	St. Petersburg, Russia
21	20	Michael McLeod M. McLeod	C	6'2"	188	2/3/1998	22	Mississauga, Canada
22	39	Nicholas Merkley N. Merkley	RW	5'10"	194	5/23/1997	23	Calgary, Canada
23	22	Ryan Murray R. Murray	D	6'1"	206	9/27/1993	27	Regina, Canada
24	21	Kyle Palmieri K. Palmieri	RW	5'11"	185	2/1/1991	30	Smithtown, NY
25	42	David Quenneville D. Quenneville	D	5'8"	189	3/13/1998	22	Edmonton, Canada