The meaning of the Acronym HMSL is...

HMSL is

• Hackettstown Men's Softball League

More Meanings For HMSL:

• Hierarchical Music Specification Language
• School of Human Movement, Sports, and Leisure
• Hemosol Corporation
• Hackettstown Men's Softball League

HMSL is also in:

• NASDAQ Symbols
• Software
• Sports
• Universities