Dominican slugger David "Big Papi" Ortiz became the oldest MLB player to hit 30 home runs in a season, doing so at age 40 during his final season with the Boston Red Sox.
Record no. MRB-2026-006371
Oldest baseball player to reach 30 home runs in a season
Reference Record – Not Certified
This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.