| NHL Eastern Conference Semifinals: Carolina Hurricanes at New York Islanders (Game 1 - Home Game 1) | NHL Eastern Conference Semifinals: Carolina Hurricanes at New York Islanders (Game 1 - Home Game 1) | Barclays Center |
| 04/26/2019 7:00 PM | | View Tickets |
| NHL Eastern Conference Semifinals: Carolina Hurricanes at New York Islanders (Game 2 - Home Game 2) | NHL Eastern Conference Semifinals: Carolina Hurricanes at New York Islanders (Game 2 - Home Game 2) | Barclays Center |
| 04/28/2019 3:00 PM | | View Tickets |
| Cher | Cher | Barclays Center |
| 05/02/2019 8:00 PM | | View Tickets |
| NHL Eastern Conference Semifinals: Carolina Hurricanes at New York Islanders (Game 5 - Home Game 3) (If Necessary) | NHL Eastern Conference Semifinals: Carolina Hurricanes at New York Islanders (Game 5 - Home Game 3) (If Necessary) | Barclays Center |
| 05/05/2019 12:00 AM | May 05, 2019 Sun, 12:00 AM | View Tickets |
| NHL Eastern Conference Semifinals: Carolina Hurricanes at New York Islanders (Game 7 - Home Game 4) (If Necessary) | NHL Eastern Conference Semifinals: Carolina Hurricanes at New York Islanders (Game 7 - Home Game 4) (If Necessary) | Barclays Center |
| 05/08/2019 12:00 AM | May 08, 2019 Wed, 12:00 AM | View Tickets |
| NHL Eastern Conference Finals: TBD at New York Islanders - Home Game 1 (Date TBD) (If Necessary) | NHL Eastern Conference Finals: TBD at New York Islanders - Home Game 1 (Date TBD) (If Necessary) | Barclays Center |
| 05/10/2019 12:00 AM | May 10, 2019 Fri, 12:00 AM | View Tickets |
| Mother's Day Good Music Festival with Ashanti, Jaheim, Joe | Mother's Day Good Music Festival with Ashanti, Jaheim, Joe | Barclays Center |
| 05/10/2019 8:00 PM | | View Tickets |
| Erykah Badu with H.E.R. | Erykah Badu with H.E.R. | Barclays Center |
| 05/11/2019 8:00 PM | | View Tickets |
| NHL Eastern Conference Finals: TBD at New York Islanders - Home Game 2 (Date TBD) (If Necessary) | NHL Eastern Conference Finals: TBD at New York Islanders - Home Game 2 (Date TBD) (If Necessary) | Barclays Center |
| 05/12/2019 12:00 AM | May 12, 2019 Sun, 12:00 AM | View Tickets |
| NHL Eastern Conference Finals: TBD at New York Islanders - Home Game 3 (Date TBD) (If Necessary) | NHL Eastern Conference Finals: TBD at New York Islanders - Home Game 3 (Date TBD) (If Necessary) | Barclays Center |
| 05/18/2019 12:00 AM | May 18, 2019 Sat, 12:00 AM | View Tickets |
| Premier Boxing Champions: Deontay Wilder vs Dominic Breazeale | Premier Boxing Champions: Deontay Wilder vs Dominic Breazeale | Barclays Center |
| 05/18/2019 12:00 AM | May 18, 2019 Sat, 12:00 AM | View Tickets |
| NHL Eastern Conference Finals: TBD at New York Islanders - Home Game 4 (Date TBD) (If Necessary) | NHL Eastern Conference Finals: TBD at New York Islanders - Home Game 4 (Date TBD) (If Necessary) | Barclays Center |
| 05/22/2019 12:00 AM | May 22, 2019 Wed, 12:00 AM | View Tickets |
| NHL Stanley Cup Finals: TBD at New York Islanders - Home Game 1 (Date TBD) (If Necessary) | NHL Stanley Cup Finals: TBD at New York Islanders - Home Game 1 (Date TBD) (If Necessary) | Barclays Center |
| 05/27/2019 12:00 AM | May 27, 2019 Mon, 12:00 AM | View Tickets |
| NHL Stanley Cup Finals: TBD at New York Islanders - Home Game 2 (Date TBD) (If Necessary) | NHL Stanley Cup Finals: TBD at New York Islanders - Home Game 2 (Date TBD) (If Necessary) | Barclays Center |
| 05/28/2019 12:00 AM | May 28, 2019 Tue, 12:00 AM | View Tickets |
| Twenty One Pilots | Twenty One Pilots | Barclays Center |
| 06/04/2019 7:00 PM | | View Tickets |
| NHL Stanley Cup Finals: TBD at New York Islanders - Home Game 3 (Date TBD) (If Necessary) | NHL Stanley Cup Finals: TBD at New York Islanders - Home Game 3 (Date TBD) (If Necessary) | Barclays Center |
| 06/06/2019 12:00 AM | Jun 06, 2019 Thu, 12:00 AM | View Tickets |
| New York Salsa Festival | New York Salsa Festival | Barclays Center |
| 06/08/2019 8:00 PM | | View Tickets |
| NHL Stanley Cup Finals: TBD at New York Islanders - Home Game 4 (Date TBD) (If Necessary) | NHL Stanley Cup Finals: TBD at New York Islanders - Home Game 4 (Date TBD) (If Necessary) | Barclays Center |
| 06/10/2019 12:00 AM | Jun 10, 2019 Mon, 12:00 AM | View Tickets |
| Ariana Grande | Ariana Grande | Barclays Center |
| 06/14/2019 8:00 PM | | View Tickets |
| Ariana Grande | Ariana Grande | Barclays Center |
| 06/15/2019 8:00 PM | | View Tickets |
| Masters of Ceremony | Masters of Ceremony | Barclays Center |
| 06/28/2019 8:00 PM | | View Tickets |
| Robyn | Robyn | Barclays Center |
| 07/19/2019 7:00 PM | | View Tickets |
| Iron Maiden | Iron Maiden | Barclays Center |
| 07/26/2019 7:00 PM | | View Tickets |
| Iron Maiden | Iron Maiden | Barclays Center |
| 07/27/2019 7:00 PM | | View Tickets |
| Backstreet Boys | Backstreet Boys | Barclays Center |
| 08/15/2019 8:00 PM | | View Tickets |
| KISS | KISS | Barclays Center |
| 08/20/2019 7:30 PM | | View Tickets |
| Shawn Mendes | Shawn Mendes | Barclays Center |
| 08/23/2019 7:30 PM | | View Tickets |
| Shawn Mendes | Shawn Mendes | Barclays Center |
| 08/24/2019 7:30 PM | | View Tickets |
| The Black Keys with Modest Mouse | The Black Keys with Modest Mouse | Barclays Center |
| 10/15/2019 7:00 PM | | View Tickets |
| The Chainsmokers with 5 Seconds of Summer | The Chainsmokers with 5 Seconds of Summer | Barclays Center |
| 10/17/2019 7:00 PM | | View Tickets |