In the complaint, an unnamed woman says she was flown from the Detroit area to New York on a private plane and gang-raped in a recording studio. Mr. Combs denied the allegations.
The music mogul has been celebrated as a transformative force in hip-hop, but fallout from new accusations of abuse has impacted some business relationships and his legacy.
Since the Adult Survivors Act was passed, more than 3,000 civil suits have been filed, some aimed at politicians and others at institutions including hospitals and jails.
The rap mogul denied a rape accusation made in a new lawsuit that was filed days after Mr. Combs settled another suit in which the R&B artist Cassie had accused him of abuse.
The R&B singer Casandra Ventura and the music mogul did not disclose terms of the settlement, which came one day after Ms. Ventura filed an explosive complaint.