List of Pittsburgh Pirates first-round draft picks

The Pittsburgh Pirates are a Major League Baseball (MLB) franchise based in Pittsburgh, Pennsylvania. They play in the National League Central division. Since the establishment of the Rule 4 Draft the Pirates have selected 58 players in the first round. Officially known as the "First-Year Player Draft", the Rule 4 Draft is MLB's primary mechanism for assigning players from high schools, colleges, and other amateur clubs to its franchises. The draft order is determined based on the previous season's standings, with the team possessing the worst record receiving the first pick. In addition, teams which lost free agents in the previous off-season may be awarded compensatory or supplementary picks.

List of Pittsburgh Pirates first-round draft picks

The Pittsburgh Pirates are a Major League Baseball (MLB) franchise based in Pittsburgh, Pennsylvania. They play in the National League Central division. Since the establishment of the Rule 4 Draft the Pirates have selected 58 players in the first round. Officially known as the "First-Year Player Draft", the Rule 4 Draft is MLB's primary mechanism for assigning players from high schools, colleges, and other amateur clubs to its franchises. The draft order is determined based on the previous season's standings, with the team possessing the worst record receiving the first pick. In addition, teams which lost free agents in the previous off-season may be awarded compensatory or supplementary picks.