UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2024 Commission File Number: 001-36185 Dynagas LNG Partners LP (Translation of registrant’s name into English) Poseidonos & Foivis 2 Street 16674 Glyfada, Athens, Greece (Address of principal executive office) Indicate by check mark whether the registrant files or will file annual reports under cover ...