The 2021-22 roster for the Maple Leafs included Auston Matthews at center, Michael Bunting at left wing, Mitch Marner at right wing, Morgan Rielly at defenseman and Jack Campbell at goalie.

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	26	Nick Abruzzese N. Abruzzese	C	5'9"	160	6/4/1999	22	Slate Hill, NY
2	18	Michael Amadio M. Amadio	C	6'1"	204	5/13/1996	25	Sault Ste. Marie, Canada
3	28	Joey Anderson J. Anderson	RW	5'11"	190	6/19/1998	23	Roseville, MN
4	33	Alex Biega A. Biega	D	5'10"	199	4/4/1988	33	Montreal, Canada
5	11	Colin Blackwell C. Blackwell	C	5'9"	190	3/28/1993	28	North Andover, MA
6	78	TJ Brodie	D	6'1"	185	6/7/1990	31	Chatham, Canada
7	58	Michael Bunting M. Bunting	LW	5'11"	197	9/17/1995	26	Scarborough, Canada
8	36	Jack Campbell J. Campbell	G	6'2"	197	1/9/1992	30	Port Huron, MI
9	43	Kyle Clifford K. Clifford	LW	6'2"	211	1/13/1991	31	Ayr, Canada
10	48	Carl Dahlstrom C. Dahlstrom	D	6'4"	231	1/28/1995	27	Stockholm, Sweden
11	23	Travis Dermott T. Dermott	D	6'0"	205	12/22/1996	25	Newmarket, Canada
12	47	Pierre Engvall P. Engvall	LW	6'5"	214	5/31/1996	25	Ljungby, Sweden
13	55	Mark Giordano M. Giordano	D	6'1"	200	10/3/1983	38	Toronto, Canada
14	3	Justin Holl J. Holl	D	6'4"	210	1/30/1992	30	Tonka Bay, MN
15	30	Michael Hutchinson M. Hutchinson	G	6'3"	198	3/2/1990	31	Barrie, Canada
16	50	Erik Kallgren E. Kallgren	G	6'3"	198	10/14/1996	25	Stockholm, Sweden
17	64	David Kampf D. Kampf	C	6'2"	188	1/12/1995	27	Chomutov, Czech Republic
18	25	Ondrej Kase O. Kase	RW	6'0"	190	11/8/1995	26	Kadan, Czech Republic
19	15	Alexander Kerfoot A. Kerfoot	C	5'10"	185	8/11/1994	27	Vancouver, Canada
20	37	Timothy Liljegren T. Liljegren	D	6'0"	198	4/30/1999	22	Kristianstad, Sweden
21	46	Ilya Lyubushkin I. Lyubushkin	D	6'2"	201	4/6/1994	27	Moscow, Russia
22	16	Mitch Marner M. Marner	RW	6'0"	175	5/5/1997	24	Markham, Canada
23	34	Auston Matthews A. Matthews	C	6'3"	220	9/17/1997	24	San Ramon, CA
24	65	Ilya Mikheyev I. Mikheyev	RW	6'3"	195	10/10/1994	27	Omsk, Russia
25	35	Petr Mrazek P. Mrazek	G	6'1"	190	2/14/1992	29	Ostrava, Czech Republic