The 1986 Kangaroo tour of Great Britain and France was the sixteenth Kangaroo tour in which the Australian national rugby league team plays a number of tour matches against British and French teams, in addition to the Test matches. The next Kangaroo tour was staged in 1990.
Australia continued its dominance, winning both Test series against Great Britain and France, going through the entire tour undefeated in a repeat of the 1982 Invincibles' tour. The 1986 team became known as "The Unbeatables". In twenty matches they scored 136 tries and conceded only 16, posting 738 points for and 126 against.Terry Lamb became the first player to appear in every match on a Kangaroo Tour.
The team was coached by 1956/57 Kangaroo tourist Don Furner, who also coached the Canberra Raiders in the NSWRL that year. The squad was captained by Queensland captain Wally Lewis, the first time a Queensland based player had captained a Kangaroo tour since Tom Gorman led the 1929/30 tour. Peter Sterling was named as the tours vice-captain, while the tour managers were Gordon Treichel and John Fleming.
Of the 28 players selected to go on the tour 23 were from clubs of the New South Wales Rugby League and 5 were from clubs of the Brisbane Rugby League. This was the last time players from the Queensland-based competition were selected for a Kangaroo tour.