Ibrahimovic was preferred to Cavani for Tuesday's surprise 1-1 draw at home to Anderlecht in the Champions League, while Cavani scored a brace in his last start during a 4-0 rout over Lorient last week.
The defending champions are close to full strength as they look to extend a 16-match unbeaten run in all competitions, with Thiago Silva in line for his first start after recovering form a lengthy spell on the sidelines.
The visitors will be heavily reliant on forward talisman Dario Cvitanich at the Parc des Princes, with the Argentine striker scoring eight goals in all competitions in a fine start to the campaign.
Possible starting lineups
PSG: Sirigu, Maxwell, Silva, Alex, Digne, Motta, Verratti, Matuidi, Lucas, Cavani, Ibrahimovic
Nice: Veronese, Kolodziejczak, Pejcinovic, Bodmer, Puel, Digard, Bruls, Mendy, Bautheac, Eysseric, Cvitanich
Sports Mole says: 3-1