The 2023 SEA Men's V.League – First Leg was contested by four national teams that are the members of the Southeast Asian Volleyball Association (SEAVA), the sport's regional governing body affiliated to Asian Volleyball Confederation (AVC). Games were played at Bogor, Indonesia from 21 to 23 July 2023.
Teams
Venue
Pool standing procedure
Total number of victories (matches won, matches lost) In the event of a tie, the following first tiebreaker was to apply: The teams was to be ranked by the most point gained per match as follows: Match won 3–0 or 3–1: 3 points for the winner, 0 points for the loser Match won 3–2: 2 points for the winner, 1 point for the loser Match forfeited: 3 points for the winner, 0 points (0–25, 0–25, 0–25) for the loser
League results
All times are Western Indonesian Time (UTC+07:00).