The baseball tournament at the 2025 Southeast Asian Games in Thailand is held at the Queen Sirikit's 60th Anniversary Stadium in Pathum Thani from 5 to 14 December 2025.
In addition to the standard men's baseball tournament, a coed Baseball5 tournament will also be held for the very first time in SEA Games history.
The Philippines won their fourth title in men's baseball. Thailand became the first-ever SEA Games Baseball5 champions.
The following is the competition schedule for the baseball competitions:
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