Pete Davidson's dated lots of women over the past decade ... including huge stars like Ariana Grande and Kim Kardashian ... and his roster of famous exes is hard to beat.

Pete's been in relationships with Kate Beckinsale and Kaia Gerber too ... plus Madelyn Cline, Chase Sui Wonders, Emily Ratajkowski, Phoebe Dynevor and Margaret Qualley.

But first there was Carly Aquilino and Cazzie David ... and Pete's never had an issue finding someone hot, pretty, famous and new.