The Paris Saint-Germain forward's exceptional month sees him take the honour.
The France international came in ahead of Arkadiusz Milik (Marseille) and Martin Terrier (Rennes).
It's the second time he's won the award this season after picking it up in August, and it's the seventh time in his career he has been named the division's top player in a calendar month.
4️⃣ matches, 4⃣ buts ⚽⚽⚽⚽, 1⃣ passe décisive@KMbappe remporte le trophée @UNFP de joueur du mois de 𝒇𝒆́𝒗𝒓𝒊𝒆𝒓 en #Ligue1 🏆👏 #POTM
— Paris Saint-Germain (@PSG_inside) March 17, 2022
🎮 @EA_FIFA_France #FIFA22 pic.twitter.com/z5pVC50qJD