The 2023-24 defensemen for the Golden Knights included Layton Ahac, Jake Bischoff, Tobias Bjornfot, Noah Carroll and Daniil Chayka.

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	44	Layton Ahac L. Ahac	D	6'2"	185	2/22/2001	22	North Vancouver, Canada
2	45	Jake Bischoff J. Bischoff	D	6'0"	197	7/25/1994	29	Cambridge, MN
3	26	Tobias Bjornfot T. Bjornfot	D	6'0"	200	4/6/2001	22	Upplands Vasby, Sweden
4	74	Noah Carroll N. Carroll	D	6'1"	184	12/2/1997	26	Strathroy, Canada
5	5	Daniil Chayka D. Chayka	D	6'3"	187	10/22/2002	21	Moscow, Russia
6	40	Lukas Cormier L. Cormier	D	5'10"	176	3/27/2002	21	Ste-Marie-de-Kent, Canada
7	95	Joe Fleming J. Fleming	D	6'1"	209	6/19/2003	20	Wellesley, MA
8	4	Mason Geertsen M. Geertsen	D	6'4"	227	4/19/1995	28	Drayton Valley, Canada
9	14	Nicolas Hague N. Hague	D	6'6"	230	12/5/1998	25	Kitchener, Canada
10	15	Noah Hanifin N. Hanifin	D	6'3"	207	1/25/1997	27	Boston, MA
11	17	Ben Hutton B. Hutton	D	6'3"	201	4/20/1993	30	Brockville, Canada
12	26	Arttu Karki A. Karki	D	6'2"	176	8/12/2004	19	Viiala, Finland
13	6	Kaedan Korczak K. Korczak	D	6'3"	202	1/29/2001	23	Yorkton, Canada
14	23	Alec Martinez A. Martinez	D	6'1"	210	7/26/1987	36	Rochester Hills, MI
15	65	Dysin Mayo D. Mayo	D	6'0"	189	8/17/1996	27	Victoria, Canada
16	3	Brayden McNabb B. McNabb	D	6'4"	215	1/21/1991	33	Davidson, Canada
17	62	Daniil Miromanov D. Miromanov	D	6'4"	207	7/11/1997	26	Moscow, Russia
18	94	Brayden Pachal B. Pachal	D	6'1"	204	8/23/1999	24	Estevan, Canada
19	7	Alex Pietrangelo A. Pietrangelo	D	6'3"	215	1/18/1990	34	King City, Canada
20	15	Christoffer Sedoff C. Sedoff	D	6'1"	190	2/20/2002	21	Helsinki, Finland
21	27	Shea Theodore S. Theodore	D	6'2"	197	8/3/1995	28	Aldergrove, Canada
22	2	Zach Whitecloud Z. Whitecloud	D	6'2"	207	11/28/1996	27	Brandon, Canada