The Argentina international has beaten Marvin Martin's record of 17 assists in the 2010-11 campaign with FC Sochaux after PSG's 4-0 victory over Nantes on Saturday.
Angel Di Maria has set a new record in Ligue 1 after ending the season with 18 assists.
The Argentine set up Zlatan Ibrahimovic and Lucas Moura in Paris Saint-Germain’s 4-0 victory over Nantes on Saturday evening.
The previous record of 17 assists was set by Marvin Martin during FC Sochaux’s 2010-11 campaign.
After just one season in the Premier League with Manchester United, Di Maria joined PSG in a 44 million pound ($63M) deal in August.