NABL meaning in Sports ?

Answer: What is North American Baseball League mean?

The North American League (officially known as the North American Baseball League) was an independent baseball league that began play in the 2011 season. The league consisted of a merger of three independent leagues, the Northern League of Illinois, United League Baseball of Texas, and the Golden Baseball League based in the Western United States and Western Canada and was a last-ditch effort to save the teams in said league. The league's chairman of the board was Dave Kaval, former CEO of Diamond Sports and Entertainment (owners of the now-defunct GBL), league president was Brian MacInnes and main board member was James C. Peters.

After playing two seasons, the North American League folded.

reference

Full Form	Category
National Accreditation Board for Laboratories	Academic & Science
National Ag Based Lubricants	General
National Association of Bond Lawyers	Governmental
National Accreditation Board for Testing and Calibration Laboratories	Ministry of Science and Technology
Native Alaskan Business Leaders	Regional
Northeast Adult Baseball League	Sports
North American Baseball League	Sports
National Alliance of Basketball Leagues	Sports
National Athletic Basketball League	Sports
North American Basketball League	Sports