The centrist Together for the Republic alliance backed by President Emmanuel Macron ranked second with 161 to 169 seats, while the far-right National Rally (RN) party will get 135 to 143 seats.
The National Assembly has a total of 577 seats, and none of the three primary blocs are projected to get an absolute majority of 289 seats.
The first round was held on June 30, where 76 candidates were successfully elected, without needing a second round.
The RN got 29.26% of the vote by itself (37 seats), a rate that rose to over 33% when combined with its allies.
The NPF got 28.06% (32 seats) and Together for the Republic finished third with slightly over 20.04% (two seats).
Macron dissolved parliament and announced early elections after the RN swept more than 31% of the vote in the European Parliament elections on June 9, defeating his centrist bloc.
