Yes - I shall put a list together -
Oops - my mistake - make that 12 13 lawsuits - I had Carroll's lawsuit in the list.
1) New York - The business practices of his family company, the Trump Organization, are being examined by prosecutors. The criminal investigation into the Trump Organization has already yielded convictions.
2) New York - Letitia James, the New York attorney general, is leading a civil investigation (which cannot result in criminal charges) & has spent years looking at whether the company committed various acts of fraud over several decades. Trial on 10/2/23.
3) New York - A criminal investigation is being led by the Manhattan District Attorney Alvin Bragg & is looking at similar issues.
4) DOJ - The Dept. of Justice is looking into the removal of government documents from the White House, which were then taken to Trump's Florida estate, Mar-a-Lago, after he left office.
5) DOJ - Trump's alleged role in the attack on the US Capitol on 6 January 2021
6) Georgia: Fulton County, Georgia Criminal Election Influence Investigation. Prosecuting Office: Fulton County, GA District Attorney’s Office.
7) New York - The 'multi-level marketing' pyramid scheme case. The Parties: Lead plaintiff Catherine McKoy & three others sued Trump, his business & his three eldest children, Donald Trump Jr., Eric Trump & Ivanka Trump, in 2018 in federal court in Manhattan.
8) New York - Mary Trump Fraud Litigation: Mary Trump is suing Donald Trump for defrauding her out of millions of dollars in an inheritance dispute.
9) New York - Doe vs. The Trump Corporation Class Action. A group of anonymous plaintiffs have filed a class action against the Trump family & their business, alleging that the Trumps used their brand to scam investors into paying for worthless business opportunities.
10) Washington D.C. - Karen Bass et al. Incitement Suit for Jan. 6 Capitol Attack.
11) Washington D.C. - Second Capitol Police Suit over the Jan. 6 Riots. Smith v. Trump, No. 21-cv-02265 (D.D.C. filed Aug. 26, 2021). Plaintiff: Seven Capitol Police officers.
12) Washington DC - Capitol Police Suit for Jan. 6 Riots. Blassingame v. Trump
13) Washington D.C. - Third Capitol Police Suit over the Jan. 6 Riots. Moore v. Trump,
I believe that is NOT all of them....
edited - as I see I messed up!