The Old Westbury baseball team finished the 2023 season after a 13-0 loss to United States Merchant Marine Academy in the first round of the Skyline Conference Championship. The Panthers finished 19-18 overall, and 12-8 in the Skyline Conference regular season; the most conference wins since 2019 (12-6). Old Westbury went on an eight game winning streak from April 26 to May 6 to clinch the #4 seed in the conference tournament, the most consecutive wins since nine in a row in 2015.