2020-21シーズンのミルウォーキー・バックスは、バックスのフランチャイズ53回目のシーズンである。

バックスは、プレーオフのカンファレンス・ファイナルでアトランタ・ホークスをシリーズ4勝2敗で勝利し、1974年以来47年ぶり3回目のNBAファイナルに進出した。ファイナルではフェニックス・サンズにシリーズ4勝2敗で1971年、50年ぶり2回目となる優勝を果たした。ファイナルMVPにはヤニス・アデトクンボが選出された。また0勝2敗から4連勝での優勝は2006年のマイアミ・ヒート以来実に15年振りである。

ドラフト

ロスター

レギュラーシーズン成績

ディビジョン

カンファレンス

試合結果

プレシーズン 

|-style="background:#fcc;"
| 1
| December 12
| Dallas
| 
| Giannis Antetokounmpo (25)
| Bobby Portis (12)
| Bobby Portis (13)
| Fiserv Forum
| 0–1
|-style="background:#fcc;"
| 2
| December 14
| Dallas
| 
| Giannis Antetokounmpo (24)
| Giannis Antetokounmpo (14)
| Augustin, Holiday (6)
| Fiserv Forum
| 0–2
|-style="background:#fcc;"
| 3
| December 18
| @ New Orleans
| 
| Khris Middleton (29)
| Donte DiVincenzo (8)
| Jrue Holiday (5)
| Smoothie King Center
| 0–3

レギュラーシーズン 

|-style="background:#fcc;"
| 1
| December 23
| @ Boston
| 
| Giannis Antetokounmpo (35)
| Khris Middleton (14)
| Khris Middleton (8)
| TD Garden0
| 0–1
|-style="background:#cfc;"
| 2
| December 25
| Golden State
| 
| Khris Middleton (31)
| Giannis Antetokounmpo (13)
| Jrue Holiday (6)
| Fiserv Forum0
| 1–1
|-style="background:#fcc;"
| 3
| December 27
| @ New York
| 
| Giannis Antetokounmpo (27)
| Giannis Antetokounmpo (13) 
| Antetokounmpo, Holiday, Middleton (5)
| Madison Square Garden0
| 1–2
|- style="background:#cfc;"
| 4
| December 29
| @ Miami
| 
| Khris Middleton (25)
| Bobby Portis (9)
| Jrue Holiday (7)
| American Airlines Arena0
| 2–2
|- style="background:#fcc;"
| 5
| December 30
| @ Miami
| 
| Giannis Antetokounmpo (26)
| Giannis Antetokounmpo (13)
| Giannis Antetokounmpo (10)
| American Airlines Arena0
| 2–3

|- style="background:#cfc;"
| 6
| January 1
| Chicago
| 
| Giannis Antetokounmpo (29)
| Antetokounmpo, Portis (12)
| Giannis Antetokounmpo (8)
| Fiserv Forum0 
| 3–3
|- style="background:#cfc;"
| 7
| January 4
| Detroit
| 
| Giannis Antetokounmpo (43)
| Antetokounmpo, Middleton (9)
| Donte DiVincenzo (9)
| Fiserv Forum0 
| 4–3
|- style="background:#cfc;"
| 8
| January 6
| Detroit
| 
| Giannis Antetokounmpo (25)
| Bobby Portis (10)
| Khris Middleton (7)
| Fiserv Forum0
| 5–3
|-style="background:#fcc;"
| 9
| January 8
| Utah
| 
| Giannis Antetokounmpo (35)
| Khris Middleton (10)
| Bobby Portis (8)
| Fiserv Forum0
| 5–4
|- style="background:#cfc;"
| 10
| January 9
| Cleveland
| 
| Khris Middleton (27)
| Bobby Portis (11)
| Khris Middleton (6)
| Fiserv Forum0
| 6–4
|- style="background:#cfc;"
| 11
| January 11
| @ Orlando
| 
| Giannis Antetokounmpo (22)
| Khris Middleton (10)
| Antetokounmpo, Augustin (4)
| Amway Center0
| 7–4
|- style="background:#cfc;"
| 12
| January 13
| @ Detroit
| 
| Giannis Antetokounmpo (22)
| Brook Lopez (11)
| Giannis Antetokounmpo (10)
| Little Caesars Arena0
| 8–4
|- style="background:#cfc;"
| 13
| January 15
| Dallas
| 
| Giannis Antetokounmpo (31)
| Bobby Portis (13)
| Khris Middleton (6)
| Fiserv Forum0
| 9–4
|- style="background:#fcc;"
| 14
| January 18
| @ Brooklyn
| 
| Giannis Antetokounmpo (34)
| Giannis Antetokounmpo (12)
| Giannis Antetokounmpo (7)
| Barclays Center0
| 9–5
|- style="background:#fcc;"
| 15
| January 21
| LA Lakers
| 
| Giannis Antetokounmpo (25)
| Giannis Antetokounmpo (12)
| Holiday, Middleton (7)
| Fiserv Forum0
| 9–6
|- style="background:#ccc;"
| –
| January 22
| Washington
| colspan="6" | Postponed (COVID-19) (Makeup date: May 5)
|- style="background:#cfc;"
| 17
| January 24
| Atlanta
| 
| Giannis Antetokounmpo (27)
| Giannis Antetokounmpo (14)
| Giannis Antetokounmpo (8)
| Fiserv Forum0
| 10–6
|- style="background:#cfc;"
| 18
| January 27
| @ Toronto
| 
| Antetokounmpo, Middleton (24)
| Giannis Antetokounmpo (18)
| Giannis Antetokounmpo (9)
| Amalie Arena0
| 11–6
|- style="background:#fcc;"
| 19
| January 29
| @ New Orleans
| 
| Giannis Antetokounmpo (38)
| Giannis Antetokounmpo (11)
| Khris Middleton (8)
| Smoothie King Center0
| 11–7
|- style="background:#fcc;"
| 20
| January 30
| @ Charlotte
| 
| Giannis Antetokounmpo (34)
| Giannis Antetokounmpo (18)
| Giannis Antetokounmpo (9)
| Spectrum Center0
| 11–8

|- style="background:#cfc;"
| 21
| February 1
| Portland
| 
| Jrue Holiday (22)
| Bobby Portis (8)
| Khris Middleton (9)
| Fiserv Forum0
| 12–8
|- style="background:#cfc;"
| 22
| February 3
| Indiana
| 
| Giannis Antetokounmpo (21)
| Giannis Antetokounmpo (14)
| Giannis Antetokounmpo (10)
| Fiserv Forum0
| 13–8
|- style="background:#cfc;"
| 23
| February 5
| @ Cleveland
| 
| Giannis Antetokounmpo (33)
| Giannis Antetokounmpo (12)
| Jrue Holiday (7)
| Rocket Mortgage FieldHouse0
| 14–8
|- style="background:#cfc;"
| 24
| February 6
| @ Cleveland
| 
| Giannis Antetokounmpo (24)
| Giannis Antetokounmpo (11)
| Giannis Antetokounmpo (11)
| Rocket Mortgage FieldHouse0
| 15–8
|- style="background:#cfc;"
| 25
| February 8
| @ Denver
| 
| Giannis Antetokounmpo (30)
| Giannis Antetokounmpo (9)
| Khris Middleton (12)
| Ball Arena0
| 16–8
|- style="background:#fcc;"
| 26
| February 10
| @ Phoenix
| 
| Giannis Antetokounmpo (47)
| Giannis Antetokounmpo (11)
| Khris Middleton (11)
| Phoenix Suns Arena0
| 16–9
|- style="background:#fcc;"
| 27
| February 12
| @ Utah
| 
| Giannis Antetokounmpo (29)
| Giannis Antetokounmpo (15)
| Giannis Antetokounmpo (6)
| Vivint Smart Home Arena3,902
| 16–10
|- style="background:#fcc;"
| 28
| February 14
| @ Oklahoma City
| 
| Giannis Antetokounmpo (24)
| Giannis Antetokounmpo (17)
| Giannis Antetokounmpo (10)
| Chesapeake Energy Arena0
| 16–11
|- style="background:#fcc;"
| 29
| February 16
| Toronto
| 
| Giannis Antetokounmpo (34)
| Giannis Antetokounmpo (10)
| Antetokounmpo, DiVincenzo (8)
| Fiserv Forum250
| 16–12
|- style="background:#fcc;"
| 30
| February 18
| Toronto
| 
| Giannis Antetokounmpo (23)
| Giannis Antetokounmpo (12)
| Giannis Antetokounmpo (8)
| Fiserv Forum500
| 16–13
|- style="background:#cfc;"
| 31
| February 19
| Oklahoma City
| 
| Giannis Antetokounmpo (29)
| Giannis Antetokounmpo (19)
| Giannis Antetokounmpo (8)
| Fiserv Forum750
| 17–13
|- style="background:#cfc;"
| 32
| February 21
| Sacramento
| 
| Giannis Antetokounmpo (38)
| Giannis Antetokounmpo (18)
| Khris Middleton (6)
| Fiserv Forum1,800
| 18–13
|- style="background:#cfc;"
| 33
| February 23
| Minnesota
| 
| Giannis Antetokounmpo (37)
| G. Antetokounmpo, T. Antetokounmpo (8)
| Giannis Antetokounmpo (8)
| Fiserv Forum1,800
| 19–13
|- style="background:#cfc;"
| 34
| February 25
| New Orleans
| 
| Giannis Antetokounmpo (38)
| Giannis Antetokounmpo (10)
| Donte DiVincenzo (9)
| Fiserv Forum1,800
| 20–13
|- style="background:#cfc;"
| 35
| February 28
| LA Clippers
| 
| Giannis Antetokounmpo (36)
| Giannis Antetokounmpo (14)
| Khris Middleton (8)
| Fiserv Forum1,800
| 21–13

|- style="background:#fcc;"
| 36
| March 2
| Denver
| 
| Giannis Antetokounmpo (27)
| Antetokounmpo, Connaughton (8)
| Khris Middleton (6)
| Fiserv Forum1,800
| 21–14
|- style="background:#cfc;"
| 37
| March 4
| @ Memphis
| 
| Giannis Antetokounmpo (26)
| Giannis Antetokounmpo (11)
| Giannis Antetokounmpo (8)
| FedExForum1,961
| 22–14
|- style="background:#bcf;"
| ASG
| March 7
| Team LeBron @ Team Durant
| 
| Giannis Antetokounmpo (35)
| Chris Paul (8) Giannis Antetokounmpo (7)
| Chris Paul (16) Giannis Antetokounmpo (3)
| State Farm Arena0
| 1–0
|- style="background:#cfc;"
| 38
| March 11
| New York
| 
| Giannis Antetokounmpo (24)
| Giannis Antetokounmpo (10)
| Giannis Antetokounmpo (10)
| Fiserv Forum1,800
| 23–14
|- style="background:#cfc;"
| 39
| March 13
| @ Washington
| 
| Giannis Antetokounmpo (33)
| Donte DiVincenzo (13)
| Giannis Antetokounmpo (11)
| Capital One Arena0
| 24–14
|- style="background:#cfc;"
| 40
| March 15
| @ Washington
| 
| Giannis Antetokounmpo (31)
| Giannis Antetokounmpo (15)
| Giannis Antetokounmpo (10)
| Capital One Arena0
| 25–14
|- style="background:#cfc;"
| 41
| March 17
| @ Philadelphia
| 
| Giannis Antetokounmpo (32)
| Giannis Antetokounmpo (15)
| Jrue Holiday (6)
| Wells Fargo Center3,071
| 26–14
|- style="background:#cfc;"
| 42
| March 20
| San Antonio
| 
| Giannis Antetokounmpo (26)
| Donte DiVincenzo (13)
| Giannis Antetokounmpo (15)
| Fiserv Forum3,280
| 27–14
|- style="background:#cfc;"
| 43
| March 22
| Indiana
| 
| Jrue Holiday (28)
| Donte DiVincenzo (13)
| Jrue Holiday (14)
| Fiserv Forum3,280
| 28–14
|- style="background:#cfc;"
| 44
| March 24
| Boston
| 
| Khris Middleton (27)
| Khris Middleton (13)
| Giannis Antetokounmpo (7)
| Fiserv Forum3,280
| 29–14
|- style="background:#fcc;"
| 45
| March 26
| Boston
| 
| Khris Middleton (19)
| Pat Connaughton (11)
| Giannis Antetokounmpo (5)
| Fiserv Forum3,280
| 29–15
|- style="background:#fcc;"
| 46
| March 27
| New York
| 
| Thanasis Antetokounmpo (23)
| T. Antetokounmpo, Lopez, Nwora (10)
| T. Antetokounmpo, Merrill (5)
| Fiserv Forum3,280
| 29–16
|- style="background:#fcc;"
| 47
| March 29
| @ L.A. Clippers
| 
| Giannis Antetokounmpo (32)
| Pat Connaughton (7)
| Jrue Holiday (7)
| Staples Center0
| 29–17
|- style="background:#cfc;"
| 48
| March 31
| @ L.A. Lakers
| 
| Jrue Holiday (28)
| Giannis Antetokounmpo (10)
| Khris Middleton (8)
| Staples Center0
| 30–17

|- style="background:#cfc;"
| 49
| April 2
| @ Portland
| 
| Giannis Antetokounmpo (47)
| Giannis Antetokounmpo (12)
| Jrue Holiday (10)
| Moda Center0
| 31–17
|- style="background:#cfc;"
| 50
| April 3
| @ Sacramento
| 
| Jrue Holiday (33)
| Donte DiVincenzo (14)
| Jrue Holiday (11)
| Golden 1 Center0
| 32–17
|- style="background:#fcc;"
| 51
| April 6
| @ Golden State
| 
| Jrue Holiday (29)
| Bobby Portis (13)
| Khris Middleton (7)
| Chase Center0
| 32–18
|- style="background:#fcc;"
| 52
| April 8
| @ Dallas
| 
| Donte DiVincenzo (22)
| Bobby Portis (14)
| Holiday, Middleton, Teague (3)
| American Airlines Center4,190
| 32–19
|- style="background:#fcc;"
| 53
| April 9
| Charlotte
| 
| Jordan Nwora (24)
| Bobby Portis (13)
| Jeff Teague (6)
| Fiserv Forum3,280
| 32–20
|- style="background:#cfc;"
| 54
| April 11
| @ Orlando
| 
| Khris Middleton (21)
| Bobby Portis (10)
| Jrue Holiday (7)
| Amway Center3,316
| 33–20
|- style="background:#cfc;"
| 55
| April 14
| @ Minnesota
| 
| Khris Middleton (27)
| Lopez, Middleton (8)
| Khris Middleton (7)
| Target Center0
| 34–20
|- style="background:#cfc;"
| 56
| April 15
| @ Atlanta
| 
| Jrue Holiday (23)
| Brook Lopez (12)
| Holiday, Middleton (7)
| State Farm Arena0
| 35–20
|- style="background:#fcc;"
| 57
| April 17
| Memphis
| 
| Giannis Antetokounmpo (28)
| Giannis Antetokounmpo (11)
| Khris Middleton (10)
| Fiserv Forum3,280
| 35–21
|- style="background:#fcc;"
| 58
| April 19
| Phoenix
| 
| Giannis Antetokounmpo (33)
| Pat Connaughton (9)
| Jrue Holiday (8)
| Fiserv Forum3,280
| 35–22
|- style="background:#cfc;"
| 59
| April 22
| Philadelphia
| 
| Giannis Antetokounmpo (27)
| Giannis Antetokounmpo (16)
| Jrue Holiday (11)
| Fiserv Forum3,280
| 36-22
|- style="background:#cfc;"
| 60
| April 24
| Philadelphia
| 
| Giannis Antetokounmpo (24)
| Giannis Antetokounmpo (14)
| Jeff Teague (8)
| Fiserv Forum3,280
| 37-22
|- style="background:#fcc;"
| 61
| April 25
| @ Atlanta
| 
| Giannis Antetokounmpo (31)
| Giannis Antetokounmpo (14)
| Jrue Holiday (11)
| State Farm Arena3,010
| 37-23
|- style="background:#cfc;"
| 62
| April 27
| @ Charlotte
| 
| Giannis Antetokounmpo (29)
| Giannis Antetokounmpo (12)
| Giannis Antetokounmpo (8)
| Spectrum Center3,240
| 38-23
|- style="background:#fcc;"
| 63
| April 29
| @ Houston
| 
| Khris Middleton (33)
| Bobby Portis (11)
| Jrue Holiday (10)
| Toyota Center3,232
| 38-24
|- style="background:#cfc;"
| 64
| April 30
| @ Chicago
| 
| Lopez, Middleton (22)
| Bobby Portis (14)
| Jrue Holiday (7)
| United Center0
| 39–24

|- style="background:#cfc;"
| 65
| May 2
| Brooklyn
| 
| Giannis Antetokounmpo (49)
| Khris Middleton (11)
| Khris Middleton (6)
| Fiserv Forum3,280
| 40–24
|- style="background:#cfc;"
| 66
| May 4
| Brooklyn
| 
| Giannis Antetokounmpo (36)
| Donte DiVincenzo (15)
| Jrue Holiday (10)
| Fiserv Forum3,280
| 41–24
|- style="background:#cfc;"
| 
| May 5
| Washington
| 
| Jrue Holiday (29)
| Giannis Antetokounmpo (9)
| Giannis Antetokounmpo (8)
| Fiserv Forum3,280
| 42–24
|- style="background:#cfc;"
| 67
| May 7
| Houston
| 
| Brook Lopez (24)
| Giannis Antetokounmpo (11)
| Jrue Holiday (8)
| Fiserv Forum3,280
| 43–24
|- style="background:#fcc;"
| 68
| May 10
| @ San Antonio
| 
| Giannis Antetokounmpo (28)
| Khris Middleton (7)
| DiVincenzo, Holiday (6)
| AT&T Center3,992
| 43–25
|- style="background:#cfc;"
| 69
| May 11
| Orlando
| 
| Giannis Antetokounmpo (27)
| Bobby Portis (15)
| G. Antetokounmpo, Middleton (5)
| Fiserv Forum3,280
| 44–25
|- style="background:#cfc;"
| 70
| May 13
| @ Indiana
| 
| Giannis Antetokounmpo (40)
| Giannis Antetokounmpo (15)
| Jrue Holiday (14)
| Bankers Life Fieldhouse0
| 45–25
|- style="background:#cfc;"
| 71
| May 15
| Miami
| 
| Forbes, Middleton (21)
| G. Antetokounmpo, DiVincenzo (9)
| Jrue Holiday (10)
| Fiserv Forum3,280
| 46–25
|- style="background:#fcc;"
| 72
| May 16
| @ Chicago
| 
| Jordan Nwora (34)
| Jordan Nwora (14)
| Jeff Teague (7)
| United Center3,427
| 46–26

プレーオフ 

|-style="background:#cfc;"
| 1
| May 22
| Miami
| 
| Khris Middleton (27)
| Giannis Antetokounmpo (18)
| Khris Middleton (6)
| Fiserv Forum9,107
| 1–0
|-style="background:#cfc;"
| 2
| May 24
| Miami
| 
| Giannis Antetokounmpo (31)
| Giannis Antetokounmpo (13)
| Jrue Holiday (15)
| Fiserv Forum9,107
| 2–0
|-style="background:#cfc;"
| 3
| May 27
| @ Miami
| 
| Khris Middleton (22)
| Giannis Antetokounmpo (17)
| Jrue Holiday (12)
| American Airlines Arena17,000
| 3–0
|-style="background:#cfc;"
| 4
| May 29
| @ Miami
| 
| Brook Lopez (25)
| Giannis Antetokounmpo (12)
| Giannis Antetokounmpo (15)
| American Airlines Arena17,000
| 4–0

|-style="background:#fcc;"
| 1
| June 5
| @ Brooklyn
| 
| Giannis Antetokounmpo (34)
| Khris Middleton (13)
| Jrue Holiday (6)
| Barclays Center15,750
| 0–1
|-style="background:#fcc;"
| 2
| June 7
| @ Brooklyn
| 
| Giannis Antetokounmpo (18)
| Giannis Antetokounmpo (11)
| Giannis Antetokounmpo (4)
| Barclays Center15,776
| 0–2
|-style="background:#cfc;"
| 3
| June 10
| Brooklyn
| 
| Khris Middleton (35)
| Khris Middleton (15)
| Jrue Holiday (5)
| Fiserv Forum16,310
| 1–2
|-style="background:#cfc;"
| 4
| June 13
| Brooklyn
| 
| Giannis Antetokounmpo (34)
| Giannis Antetokounmpo (12)
| Jrue Holiday (9)
| Fiserv Forum16,310
| 2–2
|-style="background:#fcc;"
| 5
| June 15
| @ Brooklyn
| 
| Giannis Antetokounmpo (34)
| Giannis Antetokounmpo (12)
| Jrue Holiday (8)
| Barclays Center16,067
| 2–3
|-style="background:#cfc;"
| 6
| June 17
| Brooklyn
| 
| Khris Middleton (38)
| Giannis Antetokounmpo (17)
| Holiday, Middleton (5)
| Fiserv Forum16,310
| 3–3
|-style="background:#cfc;"
| 7
| June 19
| @ Brooklyn
| 
| Giannis Antetokounmpo (40)
| Giannis Antetokounmpo (13)
| Jrue Holiday (8)
| Barclays Center16,287
| 4–3

|-style="background:#fcc;"
| 1
| June 23
| Atlanta
| 
| Giannis Antetokounmpo (34)
| Giannis Antetokounmpo (12)
| Jrue Holiday (10)
| Fiserv Forum16,310
| 0–1
|-style="background:#cfc;"
| 2
| June 25
| Atlanta
| 
| Giannis Antetokounmpo (25)
| Giannis Antetokounmpo (9)
| Khris Middleton (8)
| Fiserv Forum16,422
| 1–1
|-style="background:#cfc;"
| 3
| June 27
| @ Atlanta
| 
| Khris Middleton (38)
| Antetokounmpo, Middleton (11)
| Jrue Holiday (12)
| State Farm Arena16,650
| 2–1
|-style="background:#fcc;"
| 4
| June 29
| @ Atlanta
| 
| Jrue Holiday (19)
| Giannis Antetokounmpo (8)
| Jrue Holiday (9)
| State Farm Arena16,478
| 2–2
|-style="background:#cfc;"
| 5
| July 1
| Atlanta
| 
| Brook Lopez (33)
| Khris Middleton (13)
| Jrue Holiday (13)
| Fiserv Forum16,389
| 3–2
|-style="background:#cfc;"
| 6
| July 3
| @ Atlanta
| 
| Khris Middleton (32)
| Holiday, Portis (9)
| Jrue Holiday (9)
| State Farm Arena16,620
| 4–2

主な移籍

トレード

フリーエージェンシー

再契約

加入選手

脱退選手