The axe fell on the 2019/2020 campaign on Thursday with Paris Saint-Germain anointed champions, and Amiens and Toulouse dropping down to Ligue 2.
The French football league blew the whistle on the ill-fated season following Tuesday's announcement by Prime Minister Edouard Philippe that "professional sports leagues, notably football, cannot restart" because of the pandemic.
Amiens president Bernard Joannin said: "My first feeling is one of injustice because Amiens aren't able to fight to the end on the pitch to remain in Ligue 1. Sporting equality hasn't been respected, I find the decision unfair and my job is to defend Amiens."
Amiens were competing in the top league for the third time in their history. They were placed 19th, ahead only of Toulouse, when the season was suspended in mid-March, just four points adrift of third-last Nimes.
"There were still 30 points to play for," complained Joannin in comments on Facebook.