The following is a list of all team-to-team transactions that have occurred in the National Hockey League for the 2023–24 NHL season. It lists which team each player has been traded to, signed by, or claimed by, and for which player(s) or draft pick(s), if applicable. Players who have retired or that have had their contracts terminated are also listed.

The 2023–24 NHL trade deadline was on March 8, 2024. Players traded or claimed off waivers after that date were not be eligible to play in the 2024 Stanley Cup playoffs.

Retirement Date Player Last Team Ref June 30, 2023 San Jose Sharks July 5, 2023 Colorado Avalanche July 5, 2023 Calgary Flames July 6, 2023 Florida Panthers July 12, 2023 St. Louis Blues July 19, 2023 Philadelphia Flyers July 25, 2023 Boston Bruins August 14, 2023 Boston Bruins August 21, 2023 New Jersey Devils August 27, 2023 Seattle Kraken August 30, 2023 Washington Capitals September 6, 2023 Anaheim Ducks September 10, 2023 Arizona Coyotes September 12, 2023 Ottawa Senators September 20, 2023 Montreal Canadiens September 24, 2023 New York Islanders October 1, 2023 Vancouver Canucks October 3, 2023 Carolina Hurricanes October 4, 2023 Florida Panthers October 26, 2023 Arizona Coyotes October 31, 2023 Carolina Hurricanes March 18, 2024 Toronto Maple Leafs April 17, 2024 Pittsburgh Penguins April 18, 2024 Anaheim Ducks April 19, 2024 Colorado Avalanche April 23, 2024 Utah Hockey Club May 17, 2024 Colorado Avalanche June 17, 2024 Tampa Bay Lightning June 21, 2024 Colorado Avalanche June 23, 2024 Ottawa Senators

1. Silfverberg announced on April 11, 2024 that he would retire at the conclusion of the season; the Ducks played their final game of the year on April 18, 2024. 2. Parise announced on April 17, 2024 that he would retire at the conclusion of the season; the Avalanche were eliminated from the 2024 Stanley Cup playoffs on May 17, 2024.

Contract terminations A team and player may mutually agree to terminate a player's contract at any time. All players must clear waivers before having a contract terminated.

Buyouts can only occur at specific times of the year. For more details on contract terminations as buyouts:

Teams may buy out player contracts (after the conclusion of a season) for a portion of the remaining value of the contract, paid over a period of twice the remaining length of the contract. This reduced number and extended period is applied to the cap hit as well. If the player was under the age of 26 at the time of the buyout the player's pay and cap hit will reduced by a factor of 2/3 over the extended period. If the player was 26 or older at the time of the buyout the player's pay and cap hit will reduced by a factor of 1/3 over the extended period. If the player was 35 or older at the time of signing the contract the player's pay will be reduced by a factor of 1/3, but the cap hit will not be reduced over the extended period.

Injured players cannot be bought out.

Date Player Previous team Notes Ref June 30, 2023 Chicago Blackhawks Buyout July 1, 2023 Boston Bruins Buyout July 1, 2023 Detroit Red Wings Buyout July 1, 2023 Nashville Predators Buyout July 1, 2023 Winnipeg Jets Buyout July 7, 2023 Detroit Red Wings Mutual termination July 7, 2023 New York Islanders Mutual termination July 14, 2023 Arizona Coyotes Termination July 15, 2023 Philadelphia Flyers Buyout August 6, 2023 Arizona Coyotes Mutual termination August 14, 2023 Toronto Maple Leafs Termination September 7, 2023 Arizona Coyotes Mutual termination September 10, 2023 Tampa Bay Lightning Termination October 8, 2023 Nashville Predators Mutual termination October 12, 2023 St. Louis Blues Mutual termination October 19, 2023 Pittsburgh Penguins Termination November 9, 2023 Pittsburgh Penguins Mutual termination November 29, 2023 Chicago Blackhawks Termination January 29, 2024 Montreal Canadiens Mutual termination February 7, 2024 New York Rangers Mutual termination February 9, 2024 San Jose Sharks Mutual termination February 12, 2024 Detroit Red Wings Mutual termination February 16, 2024 Vegas Golden Knights Termination February 24, 2024 Arizona Coyotes Termination March 12, 2024 Calgary Flames Termination May 4, 2024 Carolina Hurricanes Mutual termination May 15, 2024 Minnesota Wild Mutual termination May 26, 2024 Tampa Bay Lightning Mutual termination May 30, 2024 Los Angeles Kings Mutual termination June 12, 2024 San Jose Sharks Mutual termination

1. Amirov's contract ended after his death on August 14, 2023. Amirov was diagnosed with a brain tumor in 2021. 2. Ronni was a draft-related restricted free agent for Calgary at the time of the termination, and was not under contract.

Free agency Note: This does not include players who have re-signed with their previous team as an unrestricted free agent or as a restricted free agent.