(born 10 January 1969) is a Tongan former rugby union player who played as prop.
Lavaka was first capped for Tonga
during the match against Samoa
, on 13 July 1996. He was also part of the 2003 Rugby World Cup
roster coached by Jim Love
, playing four matches in the tournament, with the match against Canada
on 29 October 2003 being his last international test cap. At club level, Lavaka played the Australian Rugby Championship
for Melbourne Rebels
in the 2007-08 season.