 Hawks | Cam Reddish | F-G | Out indefinitely | Right Achilles procedure | Cam Reddish undergoes Achilles procedure; out at least 1 week. | Mar 9 |
| Hawks | De'Andre Hunter | F-G | Out | Right knee procedure | De'Andre Hunter to undergo knee procedure. | Apr 5 |
 Celtics | Tristan Thompson | C-F | Out | Strained left pectoral | Tristan Thompson ruled out Wednesday. | May 5 |
| Celtics | Jaylen Brown | G-F | Doubtful | Sprained right ankle | Jaylen Brown not expected to play Friday. | May 6 |
| Celtics | Romeo Langford | G-F | Out indefinitely | Concussion | Romeo Langford placed in concussion protocol. | May 5 |
 Nets | Spencer Dinwiddie | G | Out indefinitely | Torn right ACL | Spencer Dinwiddie diagnosed with partially torn ACL. | Feb 24 |
| Nets | James Harden | G | Out indefinitely | Strained right hamstring | James Harden suffers setback, out indefinitely. | Apr 20 |
| Nets | Chris Chiozza | G | Out indefinitely | Right hand surgery | Chris Chiozza underwent surgery for fractured hand. | Apr 14 |
 Hornets | Gordon Hayward | F | Out indefinitely | Sprained right foot | Gordon Hayward to miss at least 4 weeks. | Apr 3 |
| Hornets | Miles Bridges | F | Out | Health and safety protocols | Miles Bridges expected to miss 10-14 days. | May 4 |
| Hornets | Devonte' Graham | G | Doubtful | Right knee discomfort | Devonte' Graham doubtful for Thursday. | May 5 |
| Hornets | Cody Martin | F | Out | Sprained left ankle | Cody Martin ruled out for Thursday. | May 5 |
 Bulls | Nikola Vucevic | C | Probable | Tight right adductor | Nikola Vucevic listed probable for Thursday. | May 6 |
| Bulls | Zach LaVine | G-F | Probable | Health and safety protocols | Zach LaVine plans to play Thursday. | May 6 |
| Bulls | Troy Brown Jr. | G-F | Out | Sprained left ankle | Brown Jr. is out with ankle | May 1 |
 Cavaliers | Matthew Dellavedova | G | Out indefinitely | Strained neck | Dellavedova is injured with neck | May 1 |
| Cavaliers | Larry Nance Jr. | F-C | Out indefinitely | Fractured right thumb | Larry Nance Jr. diagnosed with fractured thumb. | Apr 26 |
| Cavaliers | Taurean Prince | F | Out indefinitely | Ankle surgery | Taurean Prince expected to undergo season-ending ankle surgery. | Apr 22 |
| Cavaliers | Dylan Windler | G-F | Out for season | Left knee surgery | Windler is out for season with knee | Apr 21 |
| Cavaliers | Darius Garland | G | Out | Sprained left ankle | Darius Garland listed out Wednesday. | May 5 |
| Cavaliers | Lamar Stevens | F | Doubtful | Concussion | Stevens is doubtful with concussion | May 1 |
 Mavericks | Kristaps Porzingis | F-C | Out | Sore right knee | Kristaps Porzingis listed out for Thursday. | May 5 |
| Mavericks | Maxi Kleber | F | Out | Sore right Achilles | Maxi Kleber listed out for Thursday. | May 5 |
| Mavericks | Tyrell Terry | G | Out | Personal | Terry is out with personal | Mar 29 |
 Nuggets | Will Barton | G | Out indefinitely | Strained right hamstring | Malone: Will Barton expected to be out for "foreseeable future." | Apr 26 |
| Nuggets | Jamal Murray | G | Out indefinitely | Torn left ACL | Jamal Murray diagnosed with torn ACL. | Apr 13 |
| Nuggets | PJ Dozier | G-F | Out indefinitely | Strained right adductor | PJ Dozier without timetable for return. | May 5 |
| Nuggets | Monte Morris | G | Out indefinitely | Strained right hamstring | Monte Morris without timetable for return. | Apr 19 |
| Nuggets | Zeke Nnaji | F-C | Out | Sprained left ankle | Nnaji is out with ankle | May 6 |
 Pistons | Jerami Grant | F | Out | Sore right knee | Jerami Grant plans to play Saturday. | May 5 |
| Pistons | Wayne Ellington | G | Questionable | Bilateral calf strain | Update: Wayne Ellington listed questionable for Thursday. | May 6 |
| Pistons | Cory Joseph | G | Out | Sore left ankle | Cory Joseph listed out for Thursday. | May 5 |
| Pistons | Mason Plumlee | F-C | Out | Rest | Mason Plumlee listed out for Thursday. | May 5 |
| Pistons | Rodney McGruder | G | Out | Sprained right elbow | McGruder is out with elbow | Apr 22 |
| Pistons | Josh Jackson | G-F | Out | Right tooth oral surgery | Josh Jackson listed out for Thursday. | May 5 |
| Pistons | Dennis Smith Jr. | G | Out indefinitely | Sore left knee | Dennis Smith Jr. without timetable for return. | Apr 28 |
| Pistons | Hamidou Diallo | G | Out | Personal | Hamidou Diallo (personal) listed out for Thursday. | May 5 |
 Warriors | Kelly Oubre Jr. | F-G | Out indefinitely | Torn left wrist ligament, fractured palm | Oubre is injured with wrist | May 3 |
| Warriors | Klay Thompson | G | Out indefinitely | Torn right Achilles | Klay Thompson diagnosed with torn Achilles. | Feb 24 |
| Warriors | Damion Lee | G-F | Out | Health and safety protocols | Damion Lee expected to miss 10-14 days. | Apr 22 |
| Warriors | Eric Paschall | F | Doubtful | Strained left hip flexor | Paschall is doubtful with hip | May 6 |
| Warriors | James Wiseman | C | Out indefinitely | Torn right meniscus | James Wiseman to undergo knee surgery. | Apr 14 |
 Rockets | John Wall | G | Out for season | Strained hamstring | John Wall to miss rest of season. | Apr 26 |
| Rockets | Christian Wood | F | Out | Sore right ankle | Christian Wood ruled out Wednesday. | May 5 |
| Rockets | Dante Exum | G | Out indefinitely | Strained right calf | Dante Exum expected to miss 1-2 months. | Jan 5 |
| Rockets | Eric Gordon | G | Out indefinitely | Strained right groin | Eric Gordon expected to miss 4-6 weeks. | Mar 12 |
| Rockets | Danuel House Jr. | F-G | Out | Sore right ankle | Danuel House ruled out Wednesday. | May 5 |
| Rockets | David Nwaba | G-F | Out indefinitely | Right wrist surgery | David Nwaba to undergo wrist surgery. | Mar 20 |
| Rockets | D.J. Wilson | F | Out | Health and safety protocols | DJ Wilson ruled out for Wednesday. | May 4 |
| Rockets | Sterling Brown | G-F | Out indefinitely | Sore left knee | Sterling Brown out at least 2 more games. | Apr 14 |
| Rockets | Kevin Porter Jr. | G-F | Questionable | Sprained left ankle | Porter Jr. is questionable with ankle | May 6 |
| Rockets | Jae'Sean Tate | F | Out | Health and safety protocols | Jae'Sean Tate listed out Wednesday. | May 5 |
 Pacers | Jeremy Lamb | G-F | Questionable | Sore left knee | Lamb is questionable with knee | May 6 |
| Pacers | Myles Turner | C-F | Out indefinitely | Right great toe torn plantar plate | Myles Turner (toe) out indefinitely. | Apr 19 |
| Pacers | JaKarr Sampson | F | Out indefinitely | Concussion | JaKarr Sampson placed in concussion protocol. | Apr 30 |
| Pacers | T.J. Warren | F | Out for season | Left foot surgery | TJ Warren underwent foot surgery; to miss rest of season. | Mar 25 |
| Pacers | Malcolm Brogdon | G | Questionable | Sore right hamstring | Brogdon is questionable with hamstring | May 6 |
| Pacers | Edmond Sumner | G | Questionable | Left knee contusion | Sumner is questionable with knee | May 6 |
 Clippers | Serge Ibaka | F | Out indefinitely | Tight lower back | Ibaka is injured with back | Apr 12 |
| Clippers | Yogi Ferrell | G | Questionable | Quad | Ferrell is questionable with quad | Apr 24 |
| Clippers | Amir Coffey | G-F | Out | Health and safety protocols | Amir Coffey listed out for Saturday. | May 1 |
| Clippers | Jay Scrubb | G | Out indefinitely | Right foot surgery | Scrubb is injured with foot | Dec 13 |
 Lakers | Jared Dudley | F | Out indefinitely | Torn right MCL | Jared Dudley diagnosed with torn MCL. | Mar 15 |
| Lakers | Dennis Schroder | G | Out | Health and safety protocols | Dennis Schroder expected to miss 10-14 days. | May 3 |
| Lakers | LeBron James | F | Doubtful | Right ankle | LeBron James expected to miss at least 2 games. | May 4 |
| Lakers | Kentavious Caldwell-Pope | G | Probable | Sprained right ankle | Kentavious Caldwell-Pope listed probable for Thursday. | May 5 |
| Lakers | Marc Gasol | C | Probable | Fractured left pinkie finger | Gasol is probable with finger | May 5 |
| Lakers | Anthony Davis | F-C | Probable | Strained right calf | Anthony Davis listed probable for Thursday. | May 6 |
| Lakers | Kyle Kuzma | F | Probable | Sprained left thumb | Kyle Kuzma listed probable for Thursday. | May 6 |
| Lakers | Talen Horton-Tucker | G | Questionable | Strained right calf | Talen Horton-Tucker listed questionable for Thursday. | May 5 |
 Grizzlies | Grayson Allen | G | Questionable | Strained abdominal | Allen is questionable with abdominal | May 6 |
 Heat | Victor Oladipo | G | Out indefinitely | Sore right knee | Victor Oladipo to miss at least 4 games. | Apr 11 |
| Heat | Jimmy Butler | F | Out | Illness | Jimmy Butler ruled out Tuesday. | May 4 |
| Heat | Tyler Herro | G | Out indefinitely | Sore right foot | Tyler Herro out at least 2 more games. | Apr 30 |
 Bucks | Khris Middleton | F | Out | Sore right knee | Khris Middleton ruled out Wednesday. | May 5 |
| Bucks | P.J. Tucker | F | Questionable | Sore jaw | Tucker is questionable with jaw | May 6 |
| Bucks | Axel Toupane | G-F | Out | Strained right oblique | Toupane is out with oblique | Apr 27 |
 Timberwolves | Malik Beasley | G | Out indefinitely | Strained left hamstring | Malik Beasley to be sidelined 4-6 weeks. | Apr 5 |
| Timberwolves | Jarrett Culver | G-F | Out for season | Right ankle surgery | Jarrett Culver to undergo season-ending ankle surgery. | Apr 29 |
 Pelicans | Steven Adams | C | Questionable | Sprained right first MTP | Adams is questionable with toe | May 5 |
| Pelicans | Brandon Ingram | F | Out | Sprained left ankle | Brandon Ingram ruled out for Friday. | May 5 |
| Pelicans | Josh Hart | G | Out indefinitely | Right thumb surgery | Josh Hart underwent thumb surgery; out at least 3 weeks. | Apr 6 |
| Pelicans | Nickeil Alexander-Walker | G | Out indefinitely | Sprained left ankle | Nickeil Alexander-Walker to miss at least 2 weeks. | Apr 6 |
 Knicks | Mitchell Robinson | C-F | Out indefinitely | Right foot surgery | Mitchell Robinson underwent successful foot surgery. | Mar 29 |
 Thunder | Mike Muscala | F-C | Out | Sprained right ankle | Muscala is out with ankle | Apr 27 |
| Thunder | Al Horford | C-F | Out | Inactive | Al Horford to no longer be active with Thunder this season. | Mar 27 |
| Thunder | Shai Gilgeous-Alexander | G-F | Out | Right foot plantar fasciitis | Daigneault: Shai Gilgeous-Alexander could miss "significant amount of time." | Mar 24 |
| Thunder | Luguentz Dort | G | Questionable | Strained right hip | Lu Dort listed questionable for Thursday. | May 6 |
| Thunder | Aleksej Pokusevski | C | Out | Left knee contusion | Aleksej Pokusevski listed out for Thursday. | May 6 |
 Magic | Otto Porter Jr. | F | Out indefinitely | Left foot pain | Otto Porter without timetable for return. | May 5 |
| Magic | Terrence Ross | G-F | Out indefinitely | Back spasms | Terrence Ross without timetable for return. | May 5 |
| Magic | Michael Carter-Williams | G | Out indefinitely | Sprained left ankle | Michael Carter-Williams expected to miss multiple games. | Apr 16 |
| Magic | James Ennis III | F | Out indefinitely | Sore right calf | James Ennis without timetable for return. | May 5 |
| Magic | Markelle Fultz | G | Out for season | Torn left ACL | Markelle Fultz to miss rest of season with torn ACL. | Feb 24 |
| Magic | Jonathan Isaac | F | Out for season | Torn left ACL | Isaac is out for season with knee | Feb 24 |
| Magic | Wendell Carter Jr. | C-F | Out | Left eye abrasion | Wendell Carter Jr. ruled out for Friday. | May 6 |
| Magic | Chuma Okeke | F | Out indefinitely | Sprained left ankle | Chuma Okeke expected to miss some time. | Apr 30 |
 76ers | Furkan Korkmaz | G-F | Out | Sprained right ankle | Furkan Korkmaz listed out for Wednesday. | May 5 |
 Suns | Jae Crowder | F | Out | Sprained right ankle | Jae Crowder ruled out Wednesday. | May 5 |
| Suns | Abdel Nader | F | Out indefinitely | Right knee surgery | Abdel Nader underwent knee surgery. | Apr 26 |
 Trail Blazers | Norman Powell | G | Out | Right knee tendinopathy | Norman Powell ruled out Wednesday. | May 5 |
| Trail Blazers | Zach Collins | F-C | Out indefinitely | Left ankle surgery | Zach Collins underwent ankle surgery; remains out indefinitely. | Dec 30 |
 Kings | Harrison Barnes | F | Out | Tight left adductor | Harrison Barnes ruled out Wednesday. | May 5 |
| Kings | De'Aaron Fox | G | Out | Health and safety protocols | De'Aaron Fox expected to miss at least 10-14 days. | Apr 24 |
| Kings | Chimezie Metu | F-C | Out | Sore low back | Chimezie Metu ruled out Wednesday. | May 5 |
| Kings | Tyrese Haliburton | G | Out indefinitely | Hyperextended left knee | Tyrese Haliburton likely to miss rest of season. | May 5 |
| Kings | Robert Woodard II | F | Out | Sore low back | Woodard is out with back | Apr 21 |
 Spurs | Trey Lyles | F | Out | Sprained right ankle | Lyles is out with ankle | Apr 22 |
| Spurs | Derrick White | G | Out indefinitely | Sprained right ankle | Derrick White expected to miss rest of season. | Apr 28 |
 Raptors | OG Anunoby | F | Doubtful | Strained left calf injury recovery | Update: OG Anunoby listed doubtful for Thursday. | May 6 |
| Raptors | Chris Boucher | F-C | Out indefinitely | Sprained left MCL | Chris Boucher diagnosed with sprained MCL; without timetable for return. | Apr 23 |
| Raptors | Gary Trent Jr. | G-F | Probable | Lower left leg contusion | Gary Trent Jr. probable for Thursday. | May 5 |
| Raptors | Yuta Watanabe | G-F | Questionable | Sore right ankle | Yuta Watanabe now questionable Thursday. | May 6 |
| Raptors | Paul Watson | G | Out indefinitely | Left knee tendonitis | Paul Watson (knee) out at least 4 more games. | Apr 28 |
 Jazz | Mike Conley | G | Out | Tight right hamstring | Mike Conley ruled out for Wednesday. | May 5 |
| Jazz | Donovan Mitchell | G | Out indefinitely | Sprained right ankle | Donovan Mitchell expected to miss several games. | Apr 17 |
| Jazz | Udoka Azubuike | C-F | Out indefinitely | Sprained right ankle | Azubuike is injured with ankle | Feb 12 |
 Wizards | Thomas Bryant | C-F | Out for season | Torn left ACL | Thomas Bryant diagnosed with torn ACL. | Jan 10 |
| Wizards | Chandler Hutchison | F-G | Questionable | Left knee contusion | Hutchison is questionable with knee | May 6 |
| Wizards | Rui Hachimura | F | Doubtful | Illness | Hachimura is doubtful with illness | May 6 |
| Wizards | Deni Avdija | F | Out for season | Fractured right ankle | Deni Avdija to miss rest of season with fractured ankle. | Apr 22 |
