ジャン＝ピエール・ジャリエ
Ligier also lost Eddie Cheever to Renault. Team boss Guy Ligier replaced them with Jean-Pierre Jarier, signed from Osella, and Raul Boesel, formerly of March. Jarier would gain a reputation through the season as a "mobile chicane". Ligier also lost the use of the V12 Matra engines and were forced to use the Cosworth DFV.