List of Newcastle Knights players

This article lists all rugby league footballers who have played first-grade for the Newcastle Knights in the National Rugby League.

Notes:
 * Debut:
 * Players are listed in the order of their debut game with the club.
 * Players that debuted in the same game are added alphabetically, however there are exceptions at times, such as Tom Cant being a late inclusion into his debut game, after Dylan Lucas and Ryan Rivett were already confirmed to be debuting and having their numbers assigned already.
 * Appearances: Newcastle Knights games only, not a total of their career games. For example, Jeremy Smith has played a career total of 214 first-grade games but of those, 75 were at Newcastle.
 * Previous Club: refers to the previous first-grade rugby league club (NRL or Super League) the player played at and does not refer to any junior club, Rugby Union club or a rugby league club he was signed to but never played at.
 * Current players are indicated in bold text for their Knights career years.
 * The statistics in this table are correct as of round 20 of the 2024 NRL season.