Seniors– De La Salle Green Archers Baseball in the UAAP is an all-male sport.
Baseball was introduced as a sport in the seniors division in 1938.
In the juniors division, Baseball was added as a demonstration sport in Season 74 (2011–12) as there were only three teams participating.
In Season 80 (2017–18), it was elevated to a regular sport since the number of participating teams increased to four.
demonstration sport *School withdrew from the UAAP in 1962.