"Their brawls with teams like The Fabulous Ones and The Fantastics are still remembered as some of the most brutal ever.
"The Bushwhackers marched their way into the hearts of the WWE Universe during the 1980s and '90s.
"Cousins Luke and Butch will knock down the doors of the WWE Hall of Fame with their patented Battering Ram, as the Kiwis join the Hall's Class of 2015."
Williams told Fairfax Media he was proud of their achievement.
"All I can say is, 'About bloody time.' I'm proud to be a Kiwi going into the Hall of Fame. We're the first people from Australia or New Zealand to go in. I'm like an ambassador for the country."
The Bushwhackers will be formally inducted into the Hall of Fame on March 28.