The 1979 Individual Speedway World Championship was the 34th edition of the official World Championship to determine the world champion rider.[1][2][3][4][5][6]
In his 14th straight World Final appearance (dating back to 1966), New Zealand's Ivan Mauger won his 6th Speedway World Championship, breaking the previous record of 5 wins held by himself and legendary Swede Ove Fundin. Mauger scored 14 points to defeat local favourite Zenon Plech (13) and young English tearaway Michael Lee (11), with Lee the only rider to defeat Mauger on the day. Lee also had to defeat Kelly Moran (USA), Billy Sanders (Australia) and defending champion Ole Olsen in a runoff for third after all four riders finished on 11 points. This would prove to be the last appearance for Ivan Mauger as a rider in a World Final.[7]