Laszlo Blazejovsky (born 1910) was a Hungarian hockey player who was a member of the Hungarian National Team at five World Championships between 1931 and 1937. Blazejovsky enjoyed a long club career that spanned over 20 years. He primarily played for BKE Budapest, but also spent time with BBTE Budapest, played for EHC Arosa (Switzerland) from 1934-1936, and was active in Austria with EC Salzburg as late as 1949-50.