The U-23 Men's Softball World Cup is the softball world championship tournament for World Baseball Softball Confederation (WBSC) members’ men's national teams with players under the age of 23, held every four years.

[3] The inaugural tournament will be held in Paraná, Argentina from 15 to 23 July 2023.

Due to originally be held in Paraná, Argentina, in October 2022,[4] the tournament was postponed for a number of reasons.

[5][6] The bidding process was reopened and once again awarded to Paraná in Argentina.

[7] 1 Originally scheduled to be held in October 2022, but due to a number of reasons, postponed to April 2023.